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, like December, is another subzero cold winter month in Augusta, Maine, with average temperature varying between 13.6°F (-10.2°C) and 27°F (-2.8°C). January is the coldest month, 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 temperature in the range of an average high of 28.8°F (-1.8°C) and an average low of 15.3°F (-9.3°C). In February, the average high-temperature is practically the same as in January - a still subzero 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 average temperature ranging between min 22.5°F (-5.3°C) and max 37°F (2.8°C). In March, the average high-temperature slightly increases, from a freezing cold 28.8°F (-1.8°C) in February, to a wintry 37°F (2.8°C). Weather in March »

Weather in April

April in Augusta, Maine, is a cool spring month, with average temperature fluctuating between 50°F (10°C) and 34°F (1.1°C). In Augusta, Maine, the average high-temperature in April rises, 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 an enjoyable month, 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 increases, from a fresh 50°F (10°C) in April, to an enjoyable 61.7°F (16.5°C). Weather in May »

Weather in June

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

Weather in July

July in Augusta, Maine, is a moderately hot summer month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 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

August, the last month of the summer, in Augusta, is another warm month, with average temperature fluctuating between 56.8°F (13.8°C) and 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

The first month of the autumn, September, is also an agreeable month in Augusta, Maine, with average temperature fluctuating between 50.5°F (10.3°C) and 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 a pleasant 68.9°F (20.5°C). Weather in September »

Weather in October

October, the same as September, in Augusta, Maine, is another mild autumn month, with average temperature ranging between min 41.9°F (5.5°C) and max 56.3°F (13.5°C). In October, the average high-temperature decreases, 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 another chilly month, with average temperature fluctuating between 31.1°F (-0.5°C) and 43.7°F (6.5°C). In Augusta, the average high-temperature 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

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

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

What is the most humid month in Augusta?

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, Maine, are January through May, October through December.

How much does it snow in Augusta?

Throughout the year, in Augusta, 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?

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

What is the snowiest month in Augusta?

The month with the most snowfall in Augusta, Maine, is February when snow falls for 10.8 days and typically aggregates up to 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, with an average of 4.6h of sunshine.

When it does not snow in Augusta?

June through September are months without snowfall in Augusta, Maine.

When are the longest days in Augusta?

The month with the longest days in Augusta is June, 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?

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?

The month with the most sunshine in Augusta, Maine, is August, 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 rainiest 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?

The month with the shortest days is December, with an average of 8.9h of daylight.

Average temperature
Augusta, ME

Average temperature - Augusta, ME

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-2.8°C).

The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-10.2°C).

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Average pressure
Augusta, ME

Average pressure - Augusta, ME

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is June (1012.8mbar).

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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 (13.6km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

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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 (75mm).
The driest month (with the least rainfall) is September (36mm).

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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 (172mm).
Months with the least snowfall are June, July, August and September (0mm).

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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 (9km).
Months with the lowest visibility are May, June, July, August and September (8km).

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