Climate and monthly weather forecast
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, like December, is another subzero cold winter month in Augusta, Maine, with temperature in the range of an average high of 27°F (-2.8°C) and an average low of 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 also a subzero cold month in Augusta, Maine, with an average temperature ranging between max 28.8°F (-1.8°C) and min 15.3°F (-9.3°C). In February, the average high-temperature is practically 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 cold month in Augusta, Maine, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 22.5°F (-5.3°C). In March, the average high-temperature marginally rises from a subzero cold 28.8°F (-1.8°C) in February to a wintry 37°F (2.8°C). Weather in March »

Weather in April

April is a cool spring month in Augusta, Maine, with an average temperature varying between 50°F (10°C) and 34°F (1.1°C). In Augusta, the average high-temperature in April rises from a cold 37°F (2.8°C) in March to a cool 50°F (10°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Augusta, Maine, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 44.2°F (6.8°C). In May, the average high-temperature 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

June, the first month of the summer in Augusta, is a pleasant month, with an average temperature varying between 69.4°F (20.8°C) and 50.7°F (10.4°C). In June, the average high-temperature slightly increases 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 is a warm summer month in Augusta, Maine, with an average temperature varying between 57.7°F (14.3°C) and 76.6°F (24.8°C). The warmest month is July, 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

The last month of the summer, August, is another warm month in Augusta, Maine, with an average temperature ranging between min 56.8°F (13.8°C) and max 76.1°F (24.5°C). In Augusta, the average high-temperature in August is almost the same as in July - a still moderately hot 76.1°F (24.5°C). Weather in August »

Weather in September

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

Weather in October

October, the same as September, in Augusta, Maine, is a moderate autumn month, with an average temperature fluctuating between 56.3°F (13.5°C) and 41.9°F (5.5°C). In Augusta, the average high-temperature in October drops from an agreeable 68.9°F (20.5°C) in September to a moderate 56.3°F (13.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Augusta, is also a frosty month, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 31.1°F (-0.5°C). In Augusta, the average high-temperature in November drops from a mild 56.3°F (13.5°C) in October to a frosty 43.7°F (6.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Augusta, Maine, with an average temperature fluctuating between 22.1°F (-5.5°C) and 32.5°F (0.3°C). In December, the average high-temperature decreases from a frosty 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?

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

What are the most humid months in Augusta?

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

How many days does it rain in Augusta?

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

When does it snow in Augusta?

Months with snowfall in Augusta are January through May, October through December.

How much does it snow in Augusta?

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

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

The 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. Snow falls for 10.8 days and accumulates 6.77" (172mm) of snow.

What is the month with the least sunshine in Augusta?

The month with the least sunshine is February, with an average of 4.6h of sunshine.

When is Daylight Saving Time (DST) in Augusta?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Augusta?

In Augusta, Maine, snow does not fall in June through September.

When are the longest days in Augusta?

With an average of 15h and 28min of daylight, June has the longest days of the year in Augusta, Maine.

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

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

What is the warmest month in Augusta?

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

What month has the most sunshine in Augusta?

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

What is the driest month in Augusta?

September is the month with the least rainfall. 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 in Augusta, Maine, is November, with an average relative humidity of 76%.

What is the month with the shortest days in Augusta?

The month with the shortest days is December, with an average of 8h and 55min of daylight.

Average pressure
Augusta, ME

Average pressure - Augusta, ME

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

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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

The 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").
The 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).
The 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: 15h and 28min).
The month with the shortest days is December (Average daylight: 8h and 55min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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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

The months with the highest UV index are June, July and August (UV index 5).
The 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

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

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