Climate and monthly weather forecast
Eastport, ME

Weather in January

January, like December, is another subzero cold winter month in Eastport, Maine, with average temperature fluctuating between 30.6°F (-0.8°C) and 19.9°F (-6.7°C). The coldest month is January, with an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 19.9°F (-6.7°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Eastport, Maine, with average temperature varying between 31.5°F (-0.3°C) and 21.2°F (-6°C). In February, the average high-temperature is essentially the same as in January - a still freezing cold 31.5°F (-0.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Eastport, Maine, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 36.3°F (2.4°C). In Eastport, the average high-temperature in March is relatively the same as in February - a wintry 36.3°F (2.4°C). Weather in March »

Weather in April

April in Eastport, Maine, is a frosty spring month, with average temperature ranging between min 36.1°F (2.3°C) and max 45°F (7.2°C). In April, the average high-temperature marginally rises, from a wintry 36.3°F (2.4°C) in March, to a chilly 45°F (7.2°C). Weather in April »

Weather in May

May, the last month of the spring, in Eastport, is a fresh month, with average temperature varying between 53.2°F (11.8°C) and 44.4°F (6.9°C). In Eastport, the average high-temperature slightly increases, from a chilly 45°F (7.2°C) in April, to a cool 53.2°F (11.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderate month in Eastport, Maine, with average temperature varying between 59.9°F (15.5°C) and 51.3°F (10.7°C). In June, the average high-temperature slightly increases, from a cool 53.2°F (11.8°C) in May, to a moderate 59.9°F (15.5°C). Weather in June »

Weather in July

July in Eastport, Maine, is a comfortable summer month, with average temperature varying between 66.9°F (19.4°C) and 57.7°F (14.3°C). In Eastport, the average high-temperature in July slightly increases, from a mild 59.9°F (15.5°C) in June, to a comfortable 66.9°F (19.4°C). Weather in July »

Weather in August

The last month of the summer, August, is also an enjoyable month in Eastport, Maine, with average temperature ranging between max 67.8°F (19.9°C) and min 59.4°F (15.2°C). The warmest month is August, with an average high-temperature of 67.8°F (19.9°C) and an average low-temperature of 59.4°F (15.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an enjoyable month in Eastport, Maine, with average temperature ranging between min 54.5°F (12.5°C) and max 63.5°F (17.5°C). In September, the average high-temperature is essentially the same as in August - a still enjoyable 63.5°F (17.5°C). Weather in September »

Weather in October

October, like September, in Eastport, Maine, is a cool autumn month, with average temperature fluctuating between 46.6°F (8.1°C) and 54.7°F (12.6°C). In October, the average high-temperature marginally drops, from an enjoyable 63.5°F (17.5°C) in September, to a cool 54.7°F (12.6°C). Weather in October »

Weather in November

November, the last month of the autumn, in Eastport, is another chilly month, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 36.7°F (2.6°C). In Eastport, the average high-temperature in November drops, from a cool 54.7°F (12.6°C) in October, to a frosty 45.1°F (7.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Eastport, is also a wintry month, with temperature in the range of an average low of 26.6°F (-3°C) and an average high of 36.1°F (2.3°C). In Eastport, Maine, the average high-temperature drops, from a frosty 45.1°F (7.3°C) in November, to a wintry 36.1°F (2.3°C). Weather in December »
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FAQ

What is the coldest month in Eastport?

January is the coldest month in Eastport, Maine, with an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 19.9°F (-6.7°C).

How many days does it rain in Eastport?

Throughout the year, in Eastport, Maine, there are 143.2 rainfall days, and 29.37" (746mm) of precipitation is accumulated.

When does it snow in Eastport?

Months with snowfall are January through April, October through December.

What is the snowiest month in Eastport?

January is the month with the most snowfall. Snow falls for 10.8 days and accumulates 2.64" (67mm) of snow.

How much does it snow in Eastport?

Throughout the year, there are 44.2 snowfall days, and 12.68" (322mm) of snow is accumulated.

What is the month with the least sunshine in Eastport?

February has the least sunshine of the year in Eastport, with an average of 3.6h of sunshine.

What month is the ocean coldest in Eastport?

March is the month with the coldest seawater in Eastport, Maine, with an average ocean temperature of 38.3°F (3.5°C).

When it does not snow in Eastport?

May through September are months without snowfall in Eastport, Maine.

When are the longest days in Eastport?

June has the longest days of the year in Eastport, Maine, with an average of 15.6h of daylight.

What is the most humid month in Eastport?

With an average relative humidity of 83%, July is the most humid month.

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

July and August, with an average maximum UV index of 5, are months with the highest UV index.

What is the warmest month in Eastport?

With an average high-temperature of 67.8°F (19.9°C) and an average low-temperature of 59.4°F (15.2°C), August is the warmest month.

What is the driest month in Eastport?

The month with the least rainfall in Eastport is August when the rain falls for 10.3 days and typically collects 1.65" (42mm) of precipitation.

What month has the most sunshine in Eastport?

The month with the most sunshine in Eastport is August, with an average of 10h of sunshine.

What is the month with the warmest ocean in Eastport?

With an average ocean temperature of 55.4°F (13°C), September is the month with the warmest seawater in Eastport, Maine.

What is the least humid month in Eastport?

The least humid month is November, with an average relative humidity of 77%.

What is the rainiest month in Eastport?

December is the month with the most rainfall. Rain falls for 11.5 days and accumulates 3.23" (82mm) of precipitation.

What is the month with the shortest days in Eastport?

The month with the shortest days is December, with an average of 8.8h of daylight.

When is the lowest UV index in Eastport?

With an average maximum UV index of 1, December is the month with the lowest UV index in Eastport, Maine.

Average temperature
Eastport, ME

Average temperature - Eastport, ME

The warmest month (with the highest average high temperature) is August (67.8°F).
The month with the lowest average high temperature is January (30.6°F).

The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure
Eastport, ME

Average pressure - Eastport, ME

The month with the highest atmospheric pressure is September (30.03").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed
Eastport, ME

Average wind speed - Eastport, ME

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

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Average rainfall
Eastport, ME

Average rainfall - Eastport, ME

The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is August (1.65").

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Average rainfall days
Eastport, ME

Average rainfall days - Eastport, ME

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall
Eastport, ME

Average snowfall - Eastport, ME

The month with the highest snowfall is January (2.64").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Eastport, ME

Average snowfall days - Eastport, ME

The month with the highest number of snowfall days is January (10.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature
Eastport, ME

Average sea temperature - Eastport, ME

The best month for swimming (with the highest average sea temperature) is September (55.3°F).
The coldest month (with the lowest average sea temperature) is March (38.2°F).

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Average daylight / Average sunshine
Eastport, ME

Average daylight / Average sunshine - Eastport, ME

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is February (Average sunshine: 3.6h).

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Average sunshine days
Eastport, ME

Average sunshine days - Eastport, ME

The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (10.3 days).

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Average visibility
Eastport, ME

Average visibility - Eastport, ME

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

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