Climate and monthly weather forecast
Hanover, ME

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Weather in January

January, like December, is a freezing cold winter month in Hanover, Maine, with an average temperature ranging between max 23.7°F (-4.6°C) and min 10°F (-12.2°C). The coldest month is January, with an average high-temperature of 23.7°F (-4.6°C) and an average low-temperature 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 Hanover, Maine, with an average temperature varying between 26.4°F (-3.1°C) and 11.8°F (-11.2°C). The advent of February brings an average high-temperature of a still subzero cold 26.4°F (-3.1°C), exhibiting minor difference from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Hanover, is a wintry month, 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). Hanover's transition into March sees a mild rise in the average high-temperature, edging from a freezing cold 26.4°F (-3.1°C) in February to a cold 34.2°F (1.2°C). Weather in March »

Weather in April

April in Hanover, Maine, is a chilly spring month, with an average temperature varying between 47.7°F (8.7°C) and 30.9°F (-0.6°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a cold 34.2°F (1.2°C) to a chilly 47.7°F (8.7°C). Weather in April »

Weather in May

May, the last month of the spring in Hanover, is a refreshing month, with an average temperature fluctuating between 62.6°F (17°C) and 41.9°F (5.5°C). The start of May brings a distinct shift in the average high-temperature, escalating from April's chilly 47.7°F (8.7°C) to a refreshing 62.6°F (17°C). Weather in May »

Weather in June

June, the first month of the summer in Hanover, is an agreeable month, with an average temperature ranging between min 48.7°F (9.3°C) and max 70°F (21.1°C). Hanover's transition into June sees a mild rise in the average high-temperature, edging from a comfortable 62.6°F (17°C) in May to an agreeable 70°F (21.1°C). Weather in June »

Weather in July

July in Hanover, Maine, is a warm summer month, with an average temperature ranging between min 55.4°F (13°C) and max 76.8°F (24.9°C). The warmest period is July, when temperatures fluctuate between an average high of 76.8°F (24.9°C) and a low of 55.4°F (13°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Hanover, Maine, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 75.6°F (24.2°C). August's arrival shows an average high-temperature of a still moderately hot 75.6°F (24.2°C), hardly different from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Hanover, Maine, with an average temperature ranging between max 68°F (20°C) and min 47.3°F (8.5°C). A mild shift in the average high-temperature occurs in September, reducing from a moderately hot 75.6°F (24.2°C) in August to an agreeable 68°F (20°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Hanover, Maine, with an average temperature fluctuating between 39°F (3.9°C) and 54°F (12.2°C). The onset of October brings a small change in high-temperatures, falling from a pleasant 68°F (20°C) in September to a cool 54°F (12.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Hanover, is also an icy month, with an average temperature ranging between max 40.5°F (4.7°C) and min 28.8°F (-1.8°C). The onset of November entails a temperature shift, as the average high-temperature decreases from a cool 54°F (12.2°C) in October to a cold 40.5°F (4.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Hanover, Maine, with temperature in the range of an average low of 19°F (-7.2°C) and an average high of 29.1°F (-1.6°C). The average high-temperature decreases in December, shifting from a wintry 40.5°F (4.7°C) in November to a subzero cold 29.1°F (-1.6°C). Weather in December »
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Frequently asked questions

What are the coldest months in Hanover?

January stands out as Hanover's coldest month, with temperatures ranging between an average high of 23.7°F (-4.6°C) and a low of 10°F (-12.2°C).

What is the most humid month in Hanover?

The months with the highest humidity in Hanover, Maine, are January through March, with an average relative humidity of 86%.

How much does it rain in Hanover?

Throughout the year, there are 146.3 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

When does it snow in Hanover?

January through May, October through December are months with snowfall.

How much does it snow in Hanover?

Throughout the year, there are 69.3 snowfall days, and 48.15" (1223mm) of snow is accumulated.

When does it snow the most in Hanover?

The month with the most snowfall in Hanover 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 in Hanover?

With an average of 4h of sunshine, February has the least sunshine of the year.

What is the month with the lowest UV index in Hanover?

The months with the lowest UV index in Hanover are February and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Hanover?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hanover, 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 Hanover?

May and November, with an average relative humidity of 76%, are the least humid months.

When it does not snow in Hanover?

June through September are months without snowfall in Hanover.

When are the longest days in Hanover?

With an average of 15h and 30min of daylight, June has the longest days of the year in Hanover.

What is the month with the highest UV index in Hanover?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What part of the year is the hottest in Hanover?

The warmest period is July, when temperatures fluctuate between an average high of 76.8°F (24.9°C) and a low of 55.4°F (13°C).

What is the driest month in Hanover?

July is the month with the least rainfall in Hanover. Rain falls for 14.8 days and accumulates 1.85" (47mm) of precipitation.

What month has the most sunshine in Hanover?

With an average of 9.7h of sunshine, August has the most sunshine of the year.

What is the wettest month in Hanover?

The month with the most rainfall in Hanover, Maine, 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 in Hanover?

December has the shortest days of the year in Hanover, Maine, with an average of 8h and 54min of daylight.

Average pressure
Hanover, ME

Average pressure - Hanover, ME

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Hanover, ME

Average wind speed - Hanover, ME

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).

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Average humidity
Hanover, ME

Average humidity - Hanover, 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%).

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Average rainfall
Hanover, ME

Average rainfall - Hanover, ME

The wettest month (with the highest rainfall) is October (3.31").
The driest month (with the least rainfall) is July (1.85").

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Average rainfall days
Hanover, ME

Average rainfall days - Hanover, ME

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).

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Average snowfall
Hanover, ME

Average snowfall - Hanover, ME

The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Hanover, ME

Average snowfall days - Hanover, ME

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).

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Average daylight / Average sunshine
Hanover, ME

Average daylight / Average sunshine - Hanover, ME

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).

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).

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Average sunshine days
Hanover, ME

Average sunshine days - Hanover, ME

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).

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Average UV index
Hanover, ME

Average UV index - Hanover, 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).

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Average visibility
Hanover, ME

Average visibility - Hanover, 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).

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Hanover, Maine, USA

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