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Contents
- 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
Weather in January
January, like December, in Northborough, Massachusetts, is another cold winter month, with an average temperature varying between 19.8°F (-6.8°C) and 32.5°F (0.3°C). January, with its average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 19.8°F (-6.8°C), holds the record as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Northborough, is another cold month, with an average temperature varying between 35.2°F (1.8°C) and 20.7°F (-6.3°C). The unfolding of February shows an average high-temperature of a still wintry 35.2°F (1.8°C), indicating a slight variance from January's 32.5°F (0.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Northborough, Massachusetts, with an average temperature varying between 28.8°F (-1.8°C) and 43°F (6.1°C). March signifies a subtle uplift in the average high-temperature, adjusting from a wintry 35.2°F (1.8°C) in February to a chilly 43°F (6.1°C). Weather in March »
Weather in April
April is a moderate spring month in Northborough, Massachusetts, with an average temperature ranging between max 55.9°F (13.3°C) and min 39°F (3.9°C). April brings a temperature increase, with average high-temperatures moving from March's chilly 43°F (6.1°C) to a mild 55.9°F (13.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Northborough, Massachusetts, with an average temperature fluctuating between 67.5°F (19.7°C) and 48.7°F (9.3°C). As Northborough transitions into May, the average high-temperature is observed to rise from a mild 55.9°F (13.3°C) in April to a comfortable 67.5°F (19.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Northborough, Massachusetts, with an average temperature fluctuating between 55.9°F (13.3°C) and 75.2°F (24°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's refreshing 67.5°F (19.7°C) to a moderately hot 75.2°F (24°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Northborough, Massachusetts, with an average temperature ranging between min 63°F (17.2°C) and max 82°F (27.8°C). July proves to be the warmest month, recording an average peak temperature of 82°F (27.8°C) and a minimum temperature of 63°F (17.2°C). The heat index in July is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Northborough, is another warm month, with an average temperature ranging between min 61.7°F (16.5°C) and max 80.4°F (26.9°C). August's onset records a minor alteration in the average high-temperature to a still moderately hot 80.4°F (26.9°C) from July's 82°F (27.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Northborough, Massachusetts, with an average temperature varying between 72.9°F (22.7°C) and 54.7°F (12.6°C). Transition into September subtly marks a drop in the average high-temperature, moderately moving from a moderately hot 80.4°F (26.9°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »
Weather in October
October, the same as September, in Northborough, Massachusetts, is another mild autumn month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 59.7°F (15.4°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's pleasant 72.9°F (22.7°C) to a mild 59.7°F (15.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Northborough, Massachusetts, with an average temperature fluctuating between 48.6°F (9.2°C) and 34.7°F (1.5°C). Northborough's weather changes with the onset of November, slightly falling from a mild 59.7°F (15.4°C) in October to a chilly 48.6°F (9.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Northborough, Massachusetts, with an average temperature fluctuating between 27°F (-2.8°C) and 38.3°F (3.5°C). December brings a drop in Northborough's average high-temperature, falling from a chilly 48.6°F (9.2°C) in November to a cold 38.3°F (3.5°C). Weather in December »
Updated: Jul 27, 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
What are the coldest months in Northborough?
In Northborough, the lowest temperatures are generally noted in January, averaging a high of 32.5°F (0.3°C) and a low of 19.8°F (-6.8°C).
How many days does it rain?
Throughout the year, there are 140.8 rainfall days, and 26.34" (669mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
In Northborough, during the entire year, snow falls for 32.4 days and aggregates up to 21.61" (549mm) of snow.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
With an average relative humidity of 80%, February is the most humid month.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 7.8 days and typically aggregates up to 5.24" (133mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.8h of sunshine.
What is the rainiest month?
The months with the most rainfall in Northborough are March, November and December, with an average 2.56" (65mm) of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 is the least humid month?
April is the least humid month, with an average relative humidity of 71%.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What are the months with the highest UV index in Northborough?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What time of the year is the hottest?
July is the month when Northborough experiences its warmest temperatures, averaging a high of 82°F (27.8°C) and a low of 63°F (17.2°C).
What month has the most sunshine?
The month with the most sunshine is August, with an average of 10.3h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.34" (34mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Northborough, MA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Northborough, MA
- Average pressure in January:
30.01"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Northborough, MA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Northborough, MA
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Northborough, MA
- Average rainfall in January:
2.01" - Average rainfall in February:
1.93" - Average rainfall in March:
2.56" - Average rainfall in April:
2.52" - Average rainfall in May:
2.01" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.05" - Average rainfall in August:
2.13" - Average rainfall in September:
1.34" - Average rainfall in October:
2.44" - Average rainfall in November:
2.56" - Average rainfall in December:
2.56"
The wettest months (with the highest rainfall) are March, November and December (2.56").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days
Northborough, MA
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (6.8 days).
Average snowfall
Northborough, MA
- Average snowfall in January:
3.35" - Average snowfall in February:
5.24" - Average snowfall in March:
5.2" - Average snowfall in April:
1.69" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Northborough, MA
- Average snowfall days in January:
7.6 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
7.4 days - Average snowfall days in April:
1.5 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:
0.5 days - Average snowfall days in November:
2 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Northborough, MA
- Average daylight in January:
9h and 3min - 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 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Northborough, MA
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
13.7 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
16 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is April (13.4 days).
Average UV index
Northborough, 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
Northborough, MA
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Northborough, MA
The months with the highest visibility are January, March, April, May, October, November and December (6mi).
The months with the lowest visibility are February, June, July, August and September (5mi).
Northborough, Massachusetts, USA
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