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Contents
- The climate of Easton
- The best time to visit Easton
- The worst time to visit Easton
- Spring weather in Easton
- Summer weather in Easton
- Autumn weather in Easton
- Winter weather in Easton
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
A golden shot of the green Northampton Street Bridge crossing over the Delaware River in Easton, Pennsylvania, colorful homes amid trees across the river
The climate of Easton
Easton, Pennsylvania falls under the Köppen climate classification Dfa, which translates to a Humid Continental climate characterized by a hot summer season and no dry season. Located in the northeastern United States, Easton experiences significant temperature variations throughout the year and varied meteorological parameters.
Throughout the year, the average high temperatures swing from a chilly 1.2°C (34.2°F) in January to a warm 28.5°C (83.3°F) peak in July, with lows traveling from deep winter cold of -5.8°C (21.6°F) in January to balmy nights of 17.3°C (63.1°F) again in July. Relative humidity hovers in the high 70s, starting at 78% and peaking at 81% in the months of February, June, and December.
Rain is a constant companion in Easton, with precipitation levels ranging from 52mm (2.05") to 93mm (3.66") between February and July. The phenomenon of snowfall is marked from November to April, peaking at approximately 104mm (4.09") in March.
Daylight hours span between 9.7 hours in January to a high of 15.1 hours in June, complemented by sunshine hours that escalate from 4.5 in February to a generous 10.4 in July. Average wind speeds maintain between 7.9km/h (4.9mph) to 13km/h (8.1mph), hitting their high in March.
Throughout the year, the average high temperatures swing from a chilly 1.2°C (34.2°F) in January to a warm 28.5°C (83.3°F) peak in July, with lows traveling from deep winter cold of -5.8°C (21.6°F) in January to balmy nights of 17.3°C (63.1°F) again in July. Relative humidity hovers in the high 70s, starting at 78% and peaking at 81% in the months of February, June, and December.
Rain is a constant companion in Easton, with precipitation levels ranging from 52mm (2.05") to 93mm (3.66") between February and July. The phenomenon of snowfall is marked from November to April, peaking at approximately 104mm (4.09") in March.
Daylight hours span between 9.7 hours in January to a high of 15.1 hours in June, complemented by sunshine hours that escalate from 4.5 in February to a generous 10.4 in July. Average wind speeds maintain between 7.9km/h (4.9mph) to 13km/h (8.1mph), hitting their high in March.
The best time to visit Easton
The conditions from May to July provide an ideal window to visit Easton, benefiting from a lovely combination of rising temperatures, extending daylight hours, and generous sunshine. This period is characterized by average high temperatures ranging from 20.9°C (69.6°F) to 28.5°C (83.3°F) and lows from 10.1°C (50.2°F) to 17.3°C (63.1°F). The UV index peaks at 6, contributing to pleasant, sunny days. Rainfall, while abundant at around 76mm (3"), is overshadowed by the 10 to 15.1 daylight hours, offering considerable scope for outdoor activities in this picturesque locale.
The worst time to visit Easton
The hardships of winter make January and February the least appealing months to visit Easton. The months are defined by the biting cold, with temperatures dipping to lows of -5.8°C (21.6°F) to -4.8°C (23.4°F) and not rising beyond 1.2°C (34.2°F) to 3.2°C (37.8°F). Additional challenges come in the form of reduced visibility, a mere 5 miles, and higher levels of snowfall, hitting 73mm (2.87") to 87mm (3.43") during this period. Diminished daylight hours of 9.7 to 10.7 complete the challenging winter picture.
Spring weather in Easton
Spring in Easton, encompassing March through May, witnesses a dramatic transformation in the weather. High temperatures rise from 7.7°C (45.9°F) beautifully to 20.9°C (69.6°F), while low temperatures follow suit, escalating from -1.1°C (30°F) to 10.1°C (50.2°F). Humidity remains almost constant in the high seventies. March sees the highest snowfall of the year at 104mm (4.09"), which promptly decreases, bidding farewell to winter. The onset of extended daylight hours from 12 in March to 14.5 in May signals welcoming spring days.
Summer weather in Easton
The summer months from June to August bring peak temperatures up to 25.2°C (77.4°F) to 28.5°C (83.3°F). Evenings are comfortably warm with temperatures ranging from 14.1°C (57.4°F) to 17.3°C (63.1°F). The city receives the year’s highest rainfall in July, recording 93mm (3.66"). Nonetheless, the lengthy 13.7 to 15.1 daylight hours, peppered with 8.4 to 10.4 sunshine hours, ensure that rain seldom obstructs outdoor activities, capturing all the charm and warmth that Easton's summer has to offer.
Autumn weather in Easton
Autumn, spreading across September to November, ushers in lowering temperatures from 23.4°C (74.1°F) to 9.9°C (49.8°F) and shorter daylight durations from 12.5 hours in September to 9.9 hours in November. The season, however, remains delightful, with low temperatures keeping within the 1.6°C (34.9°F) to 12.9°C (55.2°F) window and less frequent rain showers.
Winter weather in Easton
Winter in Easton, spanning December to February, is characterized by plummeting temperatures, with high temperatures falling between 1.2°C (34.2°F) and 4.5°C (40.1°F) and lows dropping from -5.8°C (21.6°F) to -1.7°C (28.9°F). Snowfall begins in November and persists until April, subsequently delivering 73mm (2.87") in January and reaching a peak of 87mm (3.43") in February. The shorter daylight spans between 9.3 hours and 9.7 hours contribute to the overall chilly atmosphere, creating a classic winter setup punctuated by snowy landscapes.
Weather in January
The weather in Easton, Pennsylvania commences the calendar year on a chilling note, closely resembling a winter frenzy. January holds the distinction of being one of the coldest months, with snowfall amounting to 73mm (2.87"), delivering a postcard-perfect winter landscape. Weather in January »
Weather in February
Migrating into February, the weather in Easton reveals a slight rise in temperatures and a marginal increase in snowfall, with absolute values reaching 87mm (3.43"). The atmospheric pressure is relatively steady, promoting uniform weather conditions. Weather in February »
Weather in March
In March, the weather in Easton, Pennsylvania demonstrates a departure from the intense cold of the winter months and starts moving towards the collective warmth of spring. The distinguishable characteristic of this month, however, is the most significant increase in rainfall that reaches 61mm (2.4"). Weather in March »
Weather in April
In Easton, April is a representative of springtime, and the weather clearly portrays this seasonal change. Also noteworthy in this transition towards warmth, is a significant drop in snowfall to a mere 6mm (0.24"), marking the end of winter. Weather in April »
Weather in May
Moving into May, the bloom season in full swing and the onset of a typical summer season is eminent in Easton, Pennsylvania. The most interesting aspect of May's weather is a drastic swing in temperatures and all but disappearing snowfall, plummeting to 5mm (0.2"). Weather in May »
Weather in June
June in Easton assures the definitive arrival of summer with warm sunny days and substantially extended daylight hours. The key climatology feature of June is the absence of snowfall, which has been non-existent for several months. Weather in June »
Weather in July
July stands out as the warmest month in Easton, Pennsylvania, with the temperature soaring up to 28.5°C (83.3°F). The days during this month are long and sunny, complimenting the typical festivities associated with American summers. Weather in July »
Weather in August
Weather in August remains similar to July's in Easton, showcasing high temperatures, although a slight decrease is noted. The notable characteristic of August's weather is a mild decrease in rainfall, down to 84mm (3.31"). Sunlit days persist, with the sun showing a slight reluctance to yield its reign to the forthcoming autumn season. Weather in August »
Weather in September
The Autumn equinox of September welcomes a moderate climate and the ever charming fall foliage in Easton, Pennsylvania. The weather witnesses a substantial reduction in rainfall, going down to 50mm (1.97"), the lowest rainfall count across the year. Weather in September »
Weather in October
In October, the weather in Easton becomes notably cooler, signifying the shift towards the cooler months. The winds become stronger as the chilly fall breeze starts to make its presence felt. The primary characteristic of October's weather in Easton is a slight increase in rainfall after the drought of September. Weather in October »
Weather in November
The climatic conditions in Easton, Pennsylvania in November indicate the impending onset of winter. The area receives its first flurry of the season, amounting to 8mm (0.31") of snowfall in November. The decrease in temperature is accompanied by an equally significant reduction in daylight hours. Weather in November »
Weather in December
Easton attains a complete winter look by December, endowed with a snowy landscape and a stark drop in temperatures. The snowfall records an increase, closing at 56mm (2.2"), painting the town white for Christmas. The days become substantially shorter, while the nights grow longer, indicating the arrival of the winter solstice. Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Easton?
The coldest period in Easton, Pennsylvania, is January, when temperatures fluctuate between an average high of 1.2°C (34.2°F) and a low of -5.8°C (21.6°F).
How much does it rain in Easton?
Throughout the year, there are 156.5 rainfall days, and 812mm (31.97") of precipitation is accumulated.
When does it snow in Easton?
Months with snowfall in Easton, Pennsylvania, are January through May, October through December.
How much does it snow in Easton?
In Easton, during the entire year, snow falls for 23.7 days and aggregates up to 340mm (13.39") of snow.
When is the lowest UV index in Easton?
The months with the lowest UV index in Easton are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Easton?
The months with the highest humidity in Easton are February, October and December, with an average relative humidity of 81%.
What is the month with the least sunshine in Easton?
February has the least sunshine of the year in Easton, Pennsylvania, with an average of 4.5h of sunshine.
When does it snow the most in Easton?
March is the month with the most snowfall in Easton. Snow falls for 4.7 days and accumulates 104mm (4.09") of snow.
When is Daylight Saving Time (DST) in Easton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Easton, Pennsylvania, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What are the least humid months in Easton?
April and July, with an average relative humidity of 76%, are the least humid months.
When it does not snow in Easton?
In Easton, Pennsylvania, snow does not fall in June through September.
When are the longest days in Easton?
The month with the longest days in Easton, Pennsylvania, is June, with an average of 15h and 0min of daylight.
When is the highest UV index in Easton?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Easton, Pennsylvania.
What is the warmest month in Easton?
July is Easton's warmest month, registering average high temperatures of 28.5°C (83.3°F) and lows of 17.3°C (63.1°F).
What is the wettest month in Easton?
The month with the most rainfall in Easton is July, when the rain falls for 18.1 days and typically aggregates up to 93mm (3.66") of precipitation.
What month has the most sunshine in Easton?
The month with the most sunshine in Easton, Pennsylvania, is July, with an average of 10.4h of sunshine.
What is the driest month in Easton?
September is the month with the least rainfall in Easton. Rain falls for 12.1 days and accumulates 50mm (1.97") of precipitation.
What is the month with the shortest days in Easton?
December has the shortest days of the year in Easton, Pennsylvania, with an average of 9h and 18min of daylight.
Average temperature
Easton, PA
The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (1.2°C).
The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure
Easton, PA
- Average pressure in January:
1018.6mbar - Average pressure in February:
1017.6mbar - Average pressure in March:
1018.2mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1013.8mbar
- Average pressure in July:
1014.7mbar - Average pressure in August:
1015.6mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1016.9mbar - Average pressure in November:
1019.9mbar - Average pressure in December:
1018.9mbar
The month with the highest atmospheric pressure is November (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).
Average wind speed
Easton, PA
- Average wind speed in January:
12.9km/h - Average wind speed in February:
12.7km/h - Average wind speed in March:
13.1km/h - Average wind speed in April:
12.7km/h - Average wind speed in May:
10km/h - Average wind speed in June:
9.3km/h
- Average wind speed in July:
8.2km/h - Average wind speed in August:
7.9km/h - Average wind speed in September:
8.8km/h - Average wind speed in October:
10.7km/h - Average wind speed in November:
11.3km/h - Average wind speed in December:
12.1km/h
The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity
Easton, PA
The months with the highest relative humidity are February, October and December (81%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall
Easton, PA
The wettest month (with the highest rainfall) is July (93mm).
The driest month (with the least rainfall) is September (50mm).
Average rainfall days
Easton, PA
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (8.1 days).
Average snowfall
Easton, PA
The month with the highest snowfall is March (104mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Easton, PA
- Average snowfall days in January:
6.5 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
4.4 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Easton, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Easton, PA
- Average sunshine days in January:
19 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.6 days).
Average UV index
Easton, PA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Easton, PA
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Easton, PA
The months with the highest visibility are March, April and November (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October and December (8km).
Easton, Pennsylvania, USA
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