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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, the same as December, is a wintry winter month in Andover, Massachusetts, with an average temperature varying between 32.5°F (0.3°C) and 20.7°F (-6.3°C). January, with its high-temperature average of 32.5°F (0.3°C) and a low-temperature average of 20.7°F (-6.3°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Andover, is another cold month, with temperature in the range of an average high of 35.1°F (1.7°C) and an average low of 21.7°F (-5.7°C). In February, the average high-temperature registers at a still icy 35.1°F (1.7°C), nearly identical to January's 32.5°F (0.3°C). Weather in February »
Weather in March
The first month of the spring, March, is also an icy month in Andover, Massachusetts, with an average temperature fluctuating between 42.1°F (5.6°C) and 29.1°F (-1.6°C). Andover's weather shows a minor temperature rise with the arrival of March, moving from an icy 35.1°F (1.7°C) in February to a still wintry 42.1°F (5.6°C). Weather in March »
Weather in April
April in Andover, Massachusetts, is a fresh spring month, with an average temperature ranging between min 39°F (3.9°C) and max 54.7°F (12.6°C). The average high-temperature increases in April, moving from a wintry 42.1°F (5.6°C) in March to a fresh 54.7°F (12.6°C). Weather in April »
Weather in May
May, the last month of the spring in Andover, is a comfortable month, with an average temperature fluctuating between 65.8°F (18.8°C) and 48.7°F (9.3°C). The onset of May brings a temperature shift, with the average high-temperature moving from a fresh 54.7°F (12.6°C) in April to a comfortable 65.8°F (18.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Andover, Massachusetts, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 74.1°F (23.4°C). June's arrival brings a slight change in high-temperatures, adjusting from a refreshing 65.8°F (18.8°C) in May to a moderately hot 74.1°F (23.4°C). Weather in June »
Weather in July
July, like June, in Andover, Massachusetts, is a moderately hot summer month, with an average temperature ranging between min 63.1°F (17.3°C) and max 81.7°F (27.6°C). With average high and low temperatures of 81.7°F (27.6°C) and 63.1°F (17.3°C) respectively, July is Andover's warmest month. Throughout July, the heat index is calculated to be a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Andover, is also a moderately hot month, with an average temperature ranging between min 62.2°F (16.8°C) and max 79.9°F (26.6°C). The onset of August notes an average high-temperature of a still warm 79.9°F (26.6°C), subtly shifted from July's 81.7°F (27.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Andover, Massachusetts, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 72.5°F (22.5°C). September signifies a gentle decline in Andover's average high-temperature, easing from a moderately hot 79.9°F (26.6°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Andover, Massachusetts, with an average temperature ranging between max 60.1°F (15.6°C) and min 46.8°F (8.2°C). October's onset corresponds with a shift in the average high-temperature, moving from an agreeable 72.5°F (22.5°C) in September to a moderate 60.1°F (15.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Andover, Massachusetts, with an average temperature varying between 48.4°F (9.1°C) and 36.3°F (2.4°C). As November begins, there is a decrease in the average high-temperature, falling from a refreshing 60.1°F (15.6°C) in October to a frosty 48.4°F (9.1°C). Weather in November »
Weather in December
December, the first month of the winter in Andover, is still a cold month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 38.3°F (3.5°C). The shift from November to December involves a decrease in the average high-temperature, dropping from a chilly 48.4°F (9.1°C) to a wintry 38.3°F (3.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Andover?
Andover's January weather, marked by an average high temperature of 32.5°F (0.3°C) and an average low temperature of 20.7°F (-6.3°C), is the coldest in the year.
How many days does it rain in Andover?
Throughout the year, in Andover, there are 144.5 rainfall days, and 27.4" (696mm) of precipitation is accumulated.
When does it snow in Andover?
Months with snowfall in Andover, Massachusetts, are January through May, October through December.
How much does it snow in Andover?
In Andover, Massachusetts, during the entire year, snow falls for 31.4 days and aggregates up to 20.39" (518mm) of snow.
What are the months with the lowest UV index in Andover?
The months with the lowest UV index in Andover, Massachusetts, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Andover?
February is the most humid month in Andover, Massachusetts, with an average relative humidity of 79%.
When does it snow the most in Andover?
The month with the most snowfall in Andover, Massachusetts, is February, when snow falls for 7.5 days and typically aggregates up to 5.79" (147mm) of snow.
What is the month with the least sunshine in Andover?
With an average of 4.7h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST) in Andover?
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 in Andover?
April is the least humid month in Andover, Massachusetts, with an average relative humidity of 71%.
When it does not snow in Andover?
In Andover, snow does not fall in June through September.
When are the longest days in Andover?
With an average of 15h and 18min of daylight, June has the longest days of the year in Andover, Massachusetts.
What are the months with the highest UV index in Andover?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Andover?
Andover's July weather reaches an average high of 81.7°F (27.6°C) and an average low of 63.1°F (17.3°C), making it the warmest month.
What month has the most sunshine in Andover?
The month with the most sunshine in Andover is August, with an average of 10.6h of sunshine.
What is the driest month in Andover?
The month with the least rainfall in Andover is September, when the rain falls for 10.5 days and typically collects 1.38" (35mm) of precipitation.
What is the rainiest month in Andover?
December is the month with the most rainfall. Rain falls for 10.7 days and accumulates 2.91" (74mm) of precipitation.
What is the month with the shortest days in Andover?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Andover, MA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure
Andover, 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:
29.97"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
Andover, MA
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.1mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Andover, MA
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Andover, MA
- Average rainfall in January:
2.24" - Average rainfall in February:
2.2" - Average rainfall in March:
2.6" - Average rainfall in April:
2.68" - Average rainfall in May:
1.93" - Average rainfall in June:
2.2"
- Average rainfall in July:
2.05" - Average rainfall in August:
1.73" - Average rainfall in September:
1.38" - Average rainfall in October:
2.8" - Average rainfall in November:
2.68" - Average rainfall in December:
2.91"
The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days
Andover, MA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
12.5 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Andover, MA
- Average snowfall in January:
3.23" - Average snowfall in February:
5.79" - Average snowfall in March:
4.02" - Average snowfall in April:
1.38" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Andover, MA
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
7.5 days - Average snowfall days in March:
6.9 days - Average snowfall days in April:
1.3 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:
0.2 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Andover, 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 2min
- 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 0min - 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 18min).
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 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 0min - 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Andover, MA
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
16.9 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is April (13.6 days).
Average UV index
Andover, 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
Andover, MA
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Andover, MA
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
Andover, Massachusetts, USA
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