Climate and monthly weather forecastNewburyport, MA
Climate and monthly weather forecast
The climate of Newburyport
Newburyport, situated in Massachusetts, USA, is subjected to a climate that falls under the Köppen climate classification as Dfb. This signifies a humid continental climate, with no dry season and warm summers. The climate of Newburyport presents a somewhat even distribution of weather attributes throughout the 12-month period.Temperatures show a degree of fluctuation throughout the year; the highest temperatures are observed in July, with an average maximum of 77.5°F (25.3°C), while the coldest months are January and February with an average minimum of 21.9°F (-5.6°C) and 23.2°F (-4.9°C) respectively. Monthly average humidity levels waver at 77%, remaining relatively stable all year round. Precipitation tends to be well distributed throughout the year with the lowest receipt in September with 1.34" (34mm) and peaking in December with 2.95" (75mm). As is typical of this climate type, snowfall presents itself during colder months.
Wind speed ranges from as high as 11.6mph (18.7km/h) in January to as low as 6.7mph (10.8km/h) in July and August, offering a constant, gentle breeze. The climate of Newburyport also includes an annual variation in daylight hours. A shorter span of daylight is observed in December, a bit over 9 hours while the longest daylight hours, reaching up to 15 hours, are met in June and July. Newburyport manages to sustain uniform visibility throughout the year, staying consistent at 6 miles.
The best time to visit Newburyport
The ideal period for visiting Newburyport can be pinpointed by assessing the various weather parameters. A balance between temperature, rainfall and daylight hours is typically the most desirable. From May to September, temperatures range from 52.2°F (11.2°C) to a maximum of 77.5°F (25.3°C), and rainfall ranges from 1.34" (34mm) to 2.17" (55mm). With an average of 14 to 15 hours of daylight and a UV index ranging between 4 to 6, this period favors outdoor activities as well as sight-seeing.The worst time to visit Newburyport
By drawing conclusions from weather patterns and trends, the second half of autumn and winter can be considered as a less desirable time to visit Newburyport. This period from November to March is defined by lower temperatures ranging from 32.7°F (0.4°C) to 48°F (8.9°C) and shorter periods of daylight varying from 9 to 12 hours. Simultaneously, precipitation hits higher marks, with rain levels at 2.64" (67mm) in November to 2.95" (75mm) in December and snowfall also setting in.Spring weather in Newburyport
Spring in Newburyport, spanning from March to May, experiences a significant rise in temperature, moving from an average of 41°F (5°C) in March to a pleasant 62.1°F (16.7°C) by May. Average low temperatures though, indicate a cooler trend, with March experiencing 30°F (-1.1°C), and by May, it rises to 48.7°F (9.3°C). Rainfall in spring ranges from 2.6" (66mm) in April to 1.89" (48mm) in May. Daylight reaches a substantial increase, starting from a 12 hours average day in March and extending to 14.7 hours by May.Summer weather in Newburyport
Summers in Newburyport bring the warmest weather with the average maximum temperature peaking at 77°F (25°C) in July and August. The minimum average temperature hovers at a comfortable range between 56.3°F (13.5°C) and 63.3°F (17.4°C). Rainfall stays relatively dry, oscillating between 1.77" (45mm) in August and 2.17" (55mm) in June. Imperative to note, Newburyport experiences the longest daylight hours during this season with an impressive 15.3 hours in June.Autumn weather in Newburyport
Autumn (September to November) in Newburyport witnesses a gradual decline in temperature. September, sees average high temperatures at 70°F (21.1°C), which drop to 48°F (8.9°C) by November. Similarly, average lows shift from 56.8°F (13.8°C) to 37.2°F (2.9°C) within the same period. Rainfall begins to rise slightly during this season, fluctuating between 1.34" (34mm) in September and 2.64" (67mm) in November. Daylight hours visibly reduce from 12.5 hours in September to 9.8 hours in November.Winter weather in Newburyport
Winter in Newburyport brings along the coldest temperature of the year. December sees a high average temperature of 38.5°F (3.6°C) which drops to 32.7°F (0.4°C) by February. Likewise, the average minimum temperatures drop from 29.3°F (-1.5°C) in December to 21.9°F (-5.6°C) in January. Rainfall sees a steady increase throughout the period, rising from 2.64" (67mm) in November to a peak 2.95" (75mm) in December. Simultaneously, snowfall becomes more prominent with December experiencing 3.39" (86mm). These cold months are also associated with the shortest days, with daylight dwindling to its lowest at 9.1 hours in December.Weather in January
Newburyport, Massachusetts can expect a wintery start to the year, with average low temperatures dipping to a chilly 21.9°F (-5.6°C). January typically sees days filled predominantly with clouds, creating a rather gray backdrop to the first month of the New England year. Weather in January »Weather in February
Somewhat akin to January, February in Newburyport is characterized by the continuation of cold weather. A slight increase in average temperatures, however, offers a small yet hopeful nod to the approaching spring season. February experiences a similar amount of rainfall as January, characterizing the weather conditions as wet and cold. Weather in February »Weather in March
As the final stretch of winter, March in Newburyport showcases an appreciable transformation in the weather with temperatures rising to an average high of 41°F (5°C). Given the relatively high levels of rainfall, the snow typically gives way to drizzles, nonetheless, snowfall still persists. Weather in March »Weather in April
April is when Newburyport experiences a significant leap toward spring in terms of weather conditions. Shaking off the snowy mantle of winter, April witnesses a scarcity of snowfall, with only 0.75" (19mm) on average. The rising temperatures align with an increased amount of daylight hours, giving the city a milder climate. Weather in April »Weather in May
May marks the beginning of a transition from spring towards summer in Newburyport. The most notable change from April is the warmer weather, with temperatures reaching an average high of 62.1°F (16.7°C). The city witnesses greener surroundings as rainfall continues to be regular, though not as abundant. Weather in May »Weather in June
June is the gateway to summer in Newburyport, characterized by a further rise in temperatures, with the maximum being 69.8°F (21°C). A decrease in cloud cover coupled with heightened sea temperatures enhances the overall warmth of this month. Weather in June »Weather in July
July is the peak of the summertime in Newburyport, bringing with it the warmest temperatures of the year, with averages touching 77.5°F (25.3°C). The reduced cloudiness, longest sunshine hours, and the highest sea temperatures of the year all align to make July hot and sunny. Weather in July »Weather in August
August, while still residing in the summer season, shows initially small yet noticeable shifts toward the ensuing fall in Newburyport. Average high temperatures remain at 77°F (25°C), matching the warmth of July. With the lowest average cloud cover, August days are often filled with sunshine and blue skies, even though the length of daylight starts to decrease. Weather in August »Weather in September
September ushers in a wave of autumnal change in the weather conditions of Newburyport. The regularity of rainfall drops to the lowest for the year, totaling only 1.34" (34mm). A gradual descent in temperature marks the start of the cooler season. Weather in September »Weather in October
October embodies the heart of fall in Newburyport, with a clear drop in temperatures, lowering to an average low of 48.2°F (9°C). The commencement of colder evenings is mirrored in colder sea temperatures, thereby cooling the overall climate. Weather in October »Weather in November
November sees the creeping in of winter as temperatures continue to fall markedly, reaching an average high of 48°F (8.9°C). With a resurgence in the amount of cloud cover, November displays much grayer days. The increase in average wind speed to 9.9mph (15.9km/h) brings a definite chill to the air. Weather in November »Weather in December
December, the concluding month of the calendar year in Newburyport, experiences a full onset of winter. The weather is characterized by the lowest temperatures of the year, with the average high being 38.5°F (3.6°C). Snowfall increases significantly to 3.39" (86mm), establishing a wintry atmosphere. Weather in December »Updated: Jun 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Newburyport, the average lowest temperatures are observed in January, with a high of 32.7°F (0.4°C) and a low of 21.9°F (-5.6°C).
Throughout the year, there are 145.2 rainfall days, and 27.05" (687mm) of precipitation is accumulated.
January through April, October through December are months with snowfall.
Throughout the year, there are 33.6 snowfall days, and 14.96" (380mm) of snow is accumulated.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February and June, with an average relative humidity of 78%, are most humid months.
February is the month with the most snowfall. Snow falls for 8.4 days and accumulates 4.02" (102mm) of snow.
With an average of 4.8h of sunshine, February has the least sunshine of the year.
With an average ocean temperature of 37.4°F (3°C), March is the month with the coldest seawater.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Newburyport, 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.
The least humid month is April, with an average relative humidity of 73%.
In Newburyport, snow does not fall in May through September.
With an average of 15h and 18min of daylight, June has the longest days of the year.
The months with the highest UV index in Newburyport are June through August, with an average maximum UV index of 6.
In Newburyport, July is identified by the average highest temperatures, reaching a peak of 77.5°F (25.3°C) and a low of 63.3°F (17.4°C).
The month with the warmest seawater is August, with an average ocean temperature of 64.4°F (18°C).
With an average of 10.7h of sunshine, August has the most sunshine of the year.
September is the month with the least rainfall. Rain falls for 10.6 days and accumulates 1.34" (34mm) of precipitation.
The month with the most rainfall is December, when the rain falls for 11.4 days and typically aggregates up to 2.95" (75mm) of precipitation.
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Newburyport, MA
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (32.7°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure
Newburyport, MA
- Average pressure in January:
30"Hg - Average pressure in February:
29.98"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Newburyport, MA
- Average wind speed in January:
11.6mph - Average wind speed in February:
11.1mph - Average wind speed in March:
10.7mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.3mph - Average wind speed in November:
9.9mph - Average wind speed in December:
10.9mph
The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).
Average humidity
Newburyport, MA
The months with the highest relative humidity are February and June (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Newburyport, MA
- Average rainfall in January:
2.2" - Average rainfall in February:
2.17" - Average rainfall in March:
2.72" - Average rainfall in April:
2.6" - Average rainfall in May:
1.89" - Average rainfall in June:
2.17"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.77" - Average rainfall in September:
1.34" - Average rainfall in October:
2.72" - Average rainfall in November:
2.64" - Average rainfall in December:
2.95"
The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days
Newburyport, MA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
11.4 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (15.7 days).
The months with the least rainy days are January and February (8.6 days).
Average snowfall
Newburyport, MA
The month with the highest snowfall is February (4.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Newburyport, MA
- Average snowfall days in January:
9.1 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0 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:
1.4 days - Average snowfall days in December:
5.8 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature
Newburyport, MA
The best month for swimming (with the highest average sea temperature) is August (64°F).
The coldest month (with the lowest average sea temperature) is March (37°F).
Average daylight / Average sunshine
Newburyport, MA
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
4h and 48min - Average sunshine in March:
5h and 48min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 42min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Newburyport, MA
- Average sunshine days in January:
16.2 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
18.2 days - Average sunshine days in September:
18 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
16.7 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is March (12.8 days).
Average UV index
Newburyport, MA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Newburyport, MA
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Newburyport, MA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
