January weather forecast
Easton, PA

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A golden shot of the green Northampton Street Bridge crossing over the Delaware River in Easton, Pennsylvania, colorful homes amid trees across the river
A golden shot of the green Northampton Street Bridge crossing over the Delaware River in Easton, Pennsylvania, colorful homes amid trees across the river

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 2.87" (73mm), delivering a postcard-perfect winter landscape. With the cloud cover averaging about 47%, there is a palpable decrease in sunshine hours. The cold wave also brings a gradual decrease in wind speeds but the overall weather remains quite windy. This freezing weather sets the stage for the shift in climate that occurs in the following month of February.

Temperature

Easton's temperature records reveal January as the coldest month, marked by average highs of 34.2°F (1.2°C) and lows of 21.6°F (-5.8°C).

Humidity

The average relative humidity in January in Easton, Pennsylvania, is 78%.

Rainfall

In Easton, during January, the rain falls for 8.1 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Easton, during the entire year, the rain falls for 156.5 days and collects up to 31.97" (812mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Easton, in January, during 6.5 snowfall days, 2.87" (73mm) of snow is typically accumulated. In Easton, Pennsylvania, during the entire year, snow falls for 23.7 days and aggregates up to 13.39" (340mm) of snow.

Daylight

In Easton, the average length of the day in January is 9h and 39min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:43 pm. On the last day of January, in Easton, sunrise is at 7:11 am and sunset at 5:16 pm EST.

Sunshine

In Easton, the average sunshine in January is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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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 34.2°F (1.2°C) and a low of 21.6°F (-5.8°C).

How cold is it in Easton in January?

The high-temperature, in January, in Easton, is 34.2°F (1.2°C), while the low-temperature averages to 21.6°F (-5.8°C).

What is the average humidity in January in Easton?

In Easton, Pennsylvania, the average relative humidity in January is 78%.

How much does it rain in Easton in January?

In Easton, during January, the rain falls for 8.1 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How much does it snow in Easton in January?

In Easton, Pennsylvania, in January, during 6.5 snowfall days, 2.87" (73mm) of snow is typically accumulated.

How many hours of daylight does Easton have in January?

In January, the average day length is 9h and 39min.

When is the sunrise / sunset in January in Easton?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:43 pm. On the last day of the month, in Easton, sunrise is at 7:11 am and sunset at 5:16 pm EST.

How long on average sun shines in January in Easton?

In Easton, the average sunshine duration in January is 4.9h.

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.

How high is the UV index in January in Easton?

The average daily maximum UV index in January in Easton is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Easton, PA

Average temperature in January - Easton, PA
  • Average high temperature in January: 34.2°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in January
Easton, PA

Average pressure in January - Easton, PA
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Easton, PA

Average wind speed in January - Easton, PA
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in January
Easton, PA

Average humidity in January - Easton, PA
  • Average humidity in January: 78%

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%).

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Average rainfall in January
Easton, PA

Average rainfall in January - Easton, PA
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in January
Easton, PA

Average rainfall days in January - Easton, PA
  • Average rainfall days in January: 8.1 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).

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Average snowfall in January
Easton, PA

Average snowfall in January - Easton, PA
  • Average snowfall in January: 2.87"

The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Easton, PA

Average snowfall days in January - Easton, PA
  • Average snowfall days in January: 6.5 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).

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Average daylight in January /
Average sunshine in January
Easton, PA

Average daylight in January / Average sunshine in January - Easton, PA
  • Average daylight in January: 9h and 4min

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

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).

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Average sunshine days in January
Easton, PA

Average sunshine days in January - Easton, PA
  • Average sunshine days in January: 19 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).

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Average UV index in January
Easton, PA

Average UV index in January - Easton, PA
  • Average UV index in January: 2

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).

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Average cloud cover in January
Easton, PA

Average cloud cover in January - Easton, PA
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in January
Easton, PA

Average visibility in January - Easton, PA
  • Average visibility in January: 5mi

The months with the highest visibility are March, April and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September, October and December (5mi).

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Easton, Pennsylvania, USA

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