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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, in Andover, Maine, is a freezing cold winter month, with an average temperature ranging between max 23.7°F (-4.6°C) and min 10°F (-12.2°C). Andover's temperature records reveal January as the coldest month, marked by average highs of 23.7°F (-4.6°C) and lows of 10°F (-12.2°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Andover, Maine, with an average temperature fluctuating between 11.8°F (-11.2°C) and 26.4°F (-3.1°C). In February, Andover experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 23.7°F (-4.6°C) in January to a still subzero cold 26.4°F (-3.1°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Andover, Maine, with temperature in the range of an average high of 34.2°F (1.2°C) and an average low of 19.6°F (-6.9°C). Andover observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's freezing cold 26.4°F (-3.1°C) to a cold 34.2°F (1.2°C). Weather in March »
Weather in April
April is a frosty spring month in Andover, Maine, with an average temperature fluctuating between 47.7°F (8.7°C) and 30.9°F (-0.6°C). An escalation in the average high-temperature is seen with the onset of April, moving from an icy 34.2°F (1.2°C) in March to a chilly 47.7°F (8.7°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Andover, Maine, with an average temperature fluctuating between 41.9°F (5.5°C) and 62.6°F (17°C). The arrival of May signals a clear increase in the average high-temperature, soaring from a chilly 47.7°F (8.7°C) in April to a comfortable 62.6°F (17°C). Weather in May »
Weather in June
June, the first month of the summer in Andover, is a pleasant month, with an average temperature fluctuating between 48.7°F (9.3°C) and 70°F (21.1°C). With the onset of June, the average high-temperature subtly transitions from a refreshing 62.6°F (17°C) in May to an agreeable 70°F (21.1°C). Weather in June »
Weather in July
July is a warm summer month in Andover, Maine, with an average temperature ranging between max 76.8°F (24.9°C) and min 55.4°F (13°C). July is the warmest month, with an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 55.4°F (13°C). Weather in July »
Weather in August
August, the last month of the summer in Andover, is also a moderately hot month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 53.4°F (11.9°C). The arrival of August brings an average high-temperature of a still warm 75.6°F (24.2°C), subtly diverging from July's 76.8°F (24.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Andover, is also an agreeable month, with an average temperature ranging between min 47.3°F (8.5°C) and max 68°F (20°C). A minor decrease in the average high-temperature is observed during September, shifting from a warm 75.6°F (24.2°C) in August to an agreeable 68°F (20°C). Weather in September »
Weather in October
October, like September, in Andover, Maine, is a cool autumn month, with an average temperature varying between 39°F (3.9°C) and 54°F (12.2°C). The shift to October brings a decrease in the average high-temperature, falling from a pleasant 68°F (20°C) in September to a cool 54°F (12.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Andover, Maine, with temperature in the range of an average high of 40.5°F (4.7°C) and an average low of 28.8°F (-1.8°C). Onset of November comes with a temperature decline, the average high falling from a fresh 54°F (12.2°C) in October to an icy 40.5°F (4.7°C). Weather in November »
Weather in December
December, the first month of the winter in Andover, is still a freezing cold month, with an average temperature ranging between max 29.1°F (-1.6°C) and min 19°F (-7.2°C). In Andover, the beginning of December is marked by a lowered average high-temperature, shifting from November's wintry 40.5°F (4.7°C) to a subzero cold 29.1°F (-1.6°C). Weather in December »
Updated: Jun 25, 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 is the coldest month?
In Andover, January is known for its average lowest temperatures, reaching a high of 23.7°F (-4.6°C) and a low of 10°F (-12.2°C).
What is the most humid month?
The months with the highest humidity are January through March, with an average relative humidity of 86%.
How much does it rain?
Throughout the year, in Andover, there are 146.3 rainfall days, and 28.31" (719mm) of precipitation is accumulated.
When does it snow?
Months with snowfall in Andover are January through May, October through December.
How many days does it snow?
Throughout the year, there are 69.3 snowfall days, and 48.15" (1223mm) of snow is accumulated.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 15.3 days and typically aggregates up to 12.28" (312mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4h of sunshine.
What are the months with the lowest UV index?
February and December, with an average maximum UV index of 1, are months with the lowest UV index.
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 are the least humid months?
The months with the lowest humidity are May and November, with an average relative humidity of 76%.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 30min of daylight.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the hottest time of year?
July is the warmest month, with the temperature often reaching an average high of 76.8°F (24.9°C) and an average low of 55.4°F (13°C).
What is the driest month?
The month with the least rainfall in Andover is July, when the rain falls for 14.8 days and typically collects 1.85" (47mm) of precipitation.
What month has the most sunshine?
With an average of 9.7h of sunshine, August has the most sunshine of the year.
What is the rainiest month?
The month with the most rainfall is October, when the rain falls for 14.1 days and typically aggregates up to 3.31" (84mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 54min of daylight.
Average temperature
Andover, ME
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (23.7°F).
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (10°F).
Average pressure
Andover, ME
- Average pressure in January:
29.98"Hg - Average pressure in February:
29.98"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.02"Hg
The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Andover, ME
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.8mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.8mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Andover, ME
The months with the highest relative humidity are January, February and March (86%).
The months with the lowest relative humidity are May and November (76%).
Average rainfall
Andover, ME
- Average rainfall in January:
2.09" - Average rainfall in February:
2.13" - Average rainfall in March:
2.05" - Average rainfall in April:
3.11" - Average rainfall in May:
2.17" - Average rainfall in June:
2.76"
- Average rainfall in July:
1.85" - Average rainfall in August:
2.13" - Average rainfall in September:
1.89" - Average rainfall in October:
3.31" - Average rainfall in November:
2.32" - Average rainfall in December:
2.52"
The wettest month (with the highest rainfall) is October (3.31").
The driest month (with the least rainfall) is July (1.85").
Average rainfall days
Andover, ME
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
11 days - Average rainfall days in October:
14.1 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (8.2 days).
Average snowfall
Andover, ME
- Average snowfall in January:
9.41" - Average snowfall in February:
12.28" - Average snowfall in March:
7.83" - Average snowfall in April:
5.98" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Andover, ME
- Average snowfall days in January:
14.5 days - Average snowfall days in February:
15.3 days - Average snowfall days in March:
13.8 days - Average snowfall days in April:
5.8 days - Average snowfall days in May:
0.4 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:
1.2 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
12.5 days
The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Andover, ME
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 1min - Average sunshine in April:
6h and 5min - Average sunshine in May:
7h and 4min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
9h and 3min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days
Andover, ME
- Average sunshine days in January:
14.8 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
14.4 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
13.8 days
The month with the most sunshine days is September (16.7 days).
The months with the least sunshine days are February and April (11.3 days).
Average UV index
Andover, ME
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
Andover, ME
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility
Andover, ME
The months with the highest visibility are May, June, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, July, August and September (4mi).
Andover, Maine, USA
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