Monthly weather forecast and climate
Augusta, ME

Beautiful view of the water and skyline in Augusta, Maine, with trees and mountains in a distance
Beautiful view of the water and skyline in Augusta, Maine, with trees and mountains in a distance

Weather in January

January, the same as December, in Augusta, Maine, is another subzero cold winter month, with average temperature ranging between max 27°F (-2.8°C) and min 13.6°F (-10.2°C). The coldest month is January, with an average high-temperature of 27°F (-2.8°C) and an average low-temperature of 13.6°F (-10.2°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Augusta, Maine, with average temperature ranging between min 15.3°F (-9.3°C) and max 28.8°F (-1.8°C). In Augusta, the average high-temperature in February is almost the same as in January - a still freezing cold 28.8°F (-1.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Augusta, Maine, with average temperature ranging between min 22.5°F (-5.3°C) and max 37°F (2.8°C). In Augusta, the average high-temperature slightly increases, from a freezing cold 28.8°F (-1.8°C) in February, to a cold 37°F (2.8°C). Weather in March »

Weather in April

April is a fresh spring month in Augusta, Maine, with temperature in the range of an average high of 50°F (10°C) and an average low of 34°F (1.1°C). In Augusta, the average high-temperature in April increases, from a wintry 37°F (2.8°C) in March, to a cool 50°F (10°C). Weather in April »

Weather in May

May, the last month of the spring, in Augusta, is a comfortable month, with average temperature varying between 44.2°F (6.8°C) and 61.7°F (16.5°C). In Augusta, the average high-temperature in May rises, from a cool 50°F (10°C) in April, to a comfortable 61.7°F (16.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Augusta, Maine, with average temperature varying between 69.4°F (20.8°C) and 50.7°F (10.4°C). In June, the average high-temperature marginally rises, from a comfortable 61.7°F (16.5°C) in May, to an agreeable 69.4°F (20.8°C). Weather in June »

Weather in July

July in Augusta, Maine, is a moderately hot summer month, with average temperature fluctuating between 57.7°F (14.3°C) and 76.6°F (24.8°C). July is the warmest month, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 57.7°F (14.3°C). Weather in July »

Weather in August

August, the last month of the summer, in Augusta, is also a moderately hot month, with average temperature varying between 76.1°F (24.5°C) and 56.8°F (13.8°C). In Augusta, Maine, the average high-temperature in August is practically the same as in July - a still warm 76.1°F (24.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Augusta, Maine, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 68.9°F (20.5°C). In September, the average high-temperature marginally drops, from a moderately hot 76.1°F (24.5°C) in August, to an agreeable 68.9°F (20.5°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Augusta, Maine, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 56.3°F (13.5°C). In Augusta, the average high-temperature in October drops, from a pleasant 68.9°F (20.5°C) in September, to a mild 56.3°F (13.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Augusta, Maine, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 43.7°F (6.5°C). In Augusta, the average high-temperature in November decreases, from a moderate 56.3°F (13.5°C) in October, to a chilly 43.7°F (6.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Augusta, is still a cold month, with temperature in the range of an average high of 32.5°F (0.3°C) and an average low of 22.1°F (-5.5°C). In December, the average high-temperature decreases, from a chilly 43.7°F (6.5°C) in November, to a wintry 32.5°F (0.3°C). Weather in December »
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FAQ

What is the coldest month in Augusta?

The coldest month in Augusta, Maine, is January, with an average high-temperature of 27°F (-2.8°C) and an average low-temperature of 13.6°F (-10.2°C).

What are the most humid months in Augusta?

Months with the highest humidity are January through March, with an average relative humidity of 83%.

How much does it rain in Augusta?

Throughout the year, in Augusta, there are 142.3 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

When does it snow in Augusta?

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

How many days does it snow in Augusta?

Throughout the year, in Augusta, Maine, there are 50.3 snowfall days, and 29.69" (754mm) of snow is accumulated.

What are the months with the lowest UV index in Augusta?

Months with the lowest UV index in Augusta, Maine, are January through March, October through December, with an average maximum UV index of 2.

When does it snow the most in Augusta?

February is the month with the most snowfall in Augusta, Maine. Snow falls for 10.8 days and accumulates 6.77" (172mm) of snow.

What is the month with the least sunshine in Augusta?

February has the least sunshine of the year in Augusta, Maine, with an average of 4.6h of sunshine.

When it does not snow in Augusta?

June through September are months without snowfall in Augusta.

When are the longest days in Augusta?

June has the longest days of the year in Augusta, Maine, with an average of 15.5h of daylight.

What are the months with the highest UV index in Augusta?

Months with the highest UV index in Augusta, Maine, are June through August, with an average maximum UV index of 5.

What is the warmest month in Augusta?

With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 57.7°F (14.3°C), July is the warmest month in Augusta, Maine.

What month has the most sunshine in Augusta?

August has the most sunshine of the year, with an average of 10.1h of sunshine.

What is the driest month in Augusta?

September is the month with the least rainfall in Augusta, Maine. Rain falls for 9.8 days and accumulates 1.42" (36mm) of precipitation.

What is the wettest month in Augusta?

The month with the most rainfall in Augusta, Maine, is October when the rain falls for 13.1 days and typically aggregates up to 2.95" (75mm) of precipitation.

What is the least humid month in Augusta?

The least humid month is November, with an average relative humidity of 76%.

What is the month with the shortest days in Augusta?

December has the shortest days of the year in Augusta, Maine, with an average of 8.9h of daylight.

Average pressure
Augusta, ME

Average pressure - Augusta, ME

Months with the highest atmospheric pressure are September and November (30.04").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed
Augusta, ME

Average wind speed - Augusta, ME

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity
Augusta, ME

Average humidity - Augusta, ME

Months with the highest relative humidity are January, February and March (83%).
The month with the lowest relative humidity is November (76%).

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Average rainfall
Augusta, ME

Average rainfall - Augusta, ME

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days
Augusta, ME

Average rainfall days - Augusta, ME

The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is January (7 days).

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Average snowfall
Augusta, ME

Average snowfall - Augusta, ME

The month with the highest snowfall is February (6.77").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Augusta, ME

Average snowfall days - Augusta, ME

The month with the highest number of snowfall days is January (10.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Augusta, ME

Average daylight / Average sunshine - Augusta, ME

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

The month with the most sunshine is August (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days
Augusta, ME

Average sunshine days - Augusta, ME

The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is April (11.6 days).

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Average UV index
Augusta, ME

Average UV index - Augusta, ME

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average visibility
Augusta, ME

Average visibility - Augusta, ME

Months with the highest visibility are January, February, March, April, October, November and December (6mi).
Months with the lowest visibility are May, June, July, August and September (5mi).

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