Climate and monthly weather forecast
Little Deer Isle, ME

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Weather in January

January, the same as December, in Little Deer Isle, Maine, is another subzero cold winter month, with an average temperature ranging between min 21°F (-6.1°C) and max 31.5°F (-0.3°C). The coldest month is January, with an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 21°F (-6.1°C). Weather in January »

Weather in February

February, the last month of the winter in Little Deer Isle, is an icy month, with temperature in the range of an average high of 32.4°F (0.2°C) and an average low of 22.1°F (-5.5°C). February's weather displays an average high-temperature of a cold 32.4°F (0.2°C), slightly varied from January's 31.5°F (-0.3°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Little Deer Isle, Maine, with an average temperature fluctuating between 37°F (2.8°C) and 27.9°F (-2.3°C). In March, the average high-temperature registers at a still wintry 37°F (2.8°C), nearly identical to February's 32.4°F (0.2°C). Weather in March »

Weather in April

April is a chilly spring month in Little Deer Isle, Maine, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 37.2°F (2.9°C). The start of April brings a rise in the average high-temperature, moving from a cold 37°F (2.8°C) in March to a chilly 46°F (7.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a fresh month in Little Deer Isle, Maine, with an average temperature ranging between min 45.5°F (7.5°C) and max 55°F (12.8°C). Little Deer Isle sees a rise in temperature during May, with average high-temperatures transitioning from a frosty 46°F (7.8°C) in April to a cool 55°F (12.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a refreshing month in Little Deer Isle, Maine, with an average temperature varying between 53.1°F (11.7°C) and 62.2°F (16.8°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a cool 55°F (12.8°C) in May to an enjoyable 62.2°F (16.8°C). Weather in June »

Weather in July

July in Little Deer Isle, Maine, is a pleasant summer month, with an average temperature varying between 68.7°F (20.4°C) and 59.5°F (15.3°C). Little Deer Isle perceives a slight temperature ascent during July, with average high-temperatures adjusting from an enjoyable 62.2°F (16.8°C) in June to a pleasant 68.7°F (20.4°C). Weather in July »

Weather in August

The last month of the summer, August, is also an agreeable month in Little Deer Isle, Maine, with an average temperature varying between 68.9°F (20.5°C) and 59.9°F (15.5°C). Little Deer Isle records the warmest temperatures in August, averaging a high of 68.9°F (20.5°C) and a low of 59.9°F (15.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Little Deer Isle, is still a refreshing month, with an average temperature fluctuating between 63.9°F (17.7°C) and 54.7°F (12.6°C). Little Deer Isle's weather in September displays an average high-temperature of a refreshing 63.9°F (17.7°C), showing minor disparity from August's 68.9°F (20.5°C). Weather in September »

Weather in October

October, like September, in Little Deer Isle, Maine, is another fresh autumn month, with an average temperature varying between 47.1°F (8.4°C) and 54.9°F (12.7°C). The shift to October brings a decrease in the average high-temperature, falling from an enjoyable 63.9°F (17.7°C) in September to a cool 54.9°F (12.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Little Deer Isle, is also a frosty month, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 37.4°F (3°C). With November's arrival, Little Deer Isle's weather changes as the average high-temperature falls from a fresh 54.9°F (12.7°C) in October to a frosty 45.3°F (7.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Little Deer Isle, Maine, with an average temperature varying between 36.7°F (2.6°C) and 27.7°F (-2.4°C). The start of December comes with a small reduction in the average high-temperature, subtly receding from a frosty 45.3°F (7.4°C) in November to an icy 36.7°F (2.6°C). Weather in December »
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Frequently asked questions

What are the coldest months in Little Deer Isle?

In Little Deer Isle, January records the average lowest temperatures, peaking at 31.5°F (-0.3°C) and reaching a low of 21°F (-6.1°C).

How many days does it rain in Little Deer Isle?

In Little Deer Isle, Maine, during the entire year, the rain falls for 115.5 days and collects up to 17.95" (456mm) of precipitation.

When does it snow in Little Deer Isle?

January through April, October through December are months with snowfall in Little Deer Isle, Maine.

How much does it snow in Little Deer Isle?

In Little Deer Isle, during the entire year, snow falls for 29.2 days and aggregates up to 9.65" (245mm) of snow.

What are the months with the lowest UV index in Little Deer Isle?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Little Deer Isle, Maine.

What is the snowiest month in Little Deer Isle?

February is the month with the most snowfall. Snow falls for 6.6 days and accumulates 2.32" (59mm) of snow.

When is Daylight Saving Time (DST) in Little Deer Isle?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Little Deer Isle, 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.

When it does not snow in Little Deer Isle?

May through September are months without snowfall in Little Deer Isle, Maine.

When are the longest days in Little Deer Isle?

The month with the longest days in Little Deer Isle is June, with an average of 15h and 30min of daylight.

What is the month with the highest UV index in Little Deer Isle?

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

What is the most humid month in Little Deer Isle?

July is the most humid month in Little Deer Isle, with an average relative humidity of 85%.

What time of the year is the hottest in Little Deer Isle?

In Little Deer Isle, Maine, temperatures reach their average annual highs in August, measuring 68.9°F (20.5°C) and a minimum average of 59.9°F (15.5°C).

What month has the most sunshine in Little Deer Isle?

The month with the most sunshine in Little Deer Isle is August, with an average of 10.4h of sunshine.

What is the driest month in Little Deer Isle?

September is the month with the least rainfall in Little Deer Isle, Maine. Rain falls for 8.7 days and accumulates 0.91" (23mm) of precipitation.

What is the wettest month in Little Deer Isle?

The month with the most rainfall in Little Deer Isle, Maine, is October, when the rain falls for 10.6 days and typically aggregates up to 2.09" (53mm) of precipitation.

What is the least humid month in Little Deer Isle?

With an average relative humidity of 76%, November is the least humid month in Little Deer Isle.

What is the month with the shortest days in Little Deer Isle?

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

What is the month with the least sunshine in Little Deer Isle?

With an average of 4.5h of sunshine, December has the least sunshine of the year in Little Deer Isle.

Average temperature
Little Deer Isle, ME

Average temperature - Little Deer Isle, ME

The warmest month (with the highest average high temperature) is August (68.9°F).
The month with the lowest average high temperature is January (31.5°F).

The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure
Little Deer Isle, ME

Average pressure - Little Deer Isle, ME

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

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Average wind speed
Little Deer Isle, ME

Average wind speed - Little Deer Isle, ME

The windiest month (with the highest average wind speed) is January (14.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average humidity
Little Deer Isle, ME

Average humidity - Little Deer Isle, ME

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (76%).

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Average rainfall
Little Deer Isle, ME

Average rainfall - Little Deer Isle, ME

The wettest month (with the highest rainfall) is October (2.09").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days
Little Deer Isle, ME

Average rainfall days - Little Deer Isle, ME

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall
Little Deer Isle, ME

Average snowfall - Little Deer Isle, ME

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Little Deer Isle, ME

Average snowfall days - Little Deer Isle, ME

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Little Deer Isle, ME

Average daylight / Average sunshine - Little Deer Isle, 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: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

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Average sunshine days
Little Deer Isle, ME

Average sunshine days - Little Deer Isle, ME

The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is July (15.4 days).

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Average UV index
Little Deer Isle, ME

Average UV index - Little Deer Isle, 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, November and December (UV index 2).

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Average visibility
Little Deer Isle, ME

Average visibility - Little Deer Isle, ME

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

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Little Deer Isle, Maine, USA

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