Climate and monthly weather forecast
Long Island, ME

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Weather in January

January, like December, is a freezing cold winter month in Long Island, Maine, with an average temperature ranging between max 31.1°F (-0.5°C) and min 20.7°F (-6.3°C). Long Island's coldest month, January, registers temperatures that range from a high of 31.1°F (-0.5°C) to a low of 20.7°F (-6.3°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Long Island, Maine, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 32.5°F (0.3°C). Long Island's transition from January to February introduces an average high-temperature of a wintry 32.5°F (0.3°C), marking an insignificant variation from the 31.1°F (-0.5°C). Weather in February »

Weather in March

March, the first month of the spring in Long Island, is also an icy month, with an average temperature fluctuating between 38.3°F (3.5°C) and 28.4°F (-2°C). March's onset witnesses a minor shift in the average high-temperature, moving from a cold 32.5°F (0.3°C) in February to a still wintry 38.3°F (3.5°C). Weather in March »

Weather in April

April in Long Island, Maine, is a frosty spring month, with an average temperature varying between 47.8°F (8.8°C) and 38.1°F (3.4°C). April brings a temperature increase, with average high-temperatures moving from March's cold 38.3°F (3.5°C) to a frosty 47.8°F (8.8°C). Weather in April »

Weather in May

May, the last month of the spring in Long Island, is a mild month, with an average temperature fluctuating between 57.4°F (14.1°C) and 46.9°F (8.3°C). Long Island in May shows a temperature shift, moving from an average high of a chilly 47.8°F (8.8°C) in April to a mild 57.4°F (14.1°C). Weather in May »

Weather in June

June, the first month of the summer in Long Island, is an enjoyable month, with an average temperature ranging between min 55°F (12.8°C) and max 64.9°F (18.3°C). Long Island observes a slight ascent in average high-temperatures during June, adjusting from 57.4°F (14.1°C) in May to a still refreshing 64.9°F (18.3°C). Weather in June »

Weather in July

July in Long Island, Maine, is an agreeable summer month, with an average temperature varying between 62.2°F (16.8°C) and 72.5°F (22.5°C). In Long Island, the average temperatures in July are the highest, with a peak at 72.5°F (22.5°C) and a low of 62.2°F (16.8°C). Weather in July »

Weather in August

August, the last month of the summer in Long Island, is also an agreeable month, with an average temperature varying between 61.9°F (16.6°C) and 72.3°F (22.4°C). The onset of August notes an average high-temperature of a still agreeable 72.3°F (22.4°C), subtly shifted from July's 72.5°F (22.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Long Island, is also an enjoyable month, with an average temperature ranging between max 66.4°F (19.1°C) and min 56.3°F (13.5°C). A minor decrease in the average high-temperature is observed during September, shifting from an agreeable 72.3°F (22.4°C) in August to an enjoyable 66.4°F (19.1°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Long Island, Maine, with an average temperature fluctuating between 56.3°F (13.5°C) and 47.5°F (8.6°C). October's arrival coincides with a drop in the average high-temperature, decreasing from September's enjoyable 66.4°F (19.1°C) to a still refreshing 56.3°F (13.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Long Island, Maine, with an average temperature ranging between min 37.2°F (2.9°C) and max 46°F (7.8°C). Welcoming November, Long Island observes a shift in the average high-temperature, falling from October's mild 56.3°F (13.5°C) to a frosty 46°F (7.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Long Island, Maine, with an average temperature varying between 27.9°F (-2.3°C) and 36.5°F (2.5°C). Long Island in December experiences a subtle temperature decline, with average high-temperatures reducing from a chilly 46°F (7.8°C) in November to a cold 36.5°F (2.5°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Long Island?

January, recording an average high temperature of 31.1°F (-0.5°C) and a low temperature of 20.7°F (-6.3°C), is Long Island's coldest month.

How many days does it rain in Long Island?

Throughout the year, there are 127 rainfall days, and 21.93" (557mm) of precipitation is accumulated.

When does it snow in Long Island?

Months with snowfall in Long Island, Maine, are January through April, October through December.

How many days does it snow in Long Island?

In Long Island, Maine, during the entire year, snow falls for 29.7 days and aggregates up to 11.73" (298mm) of snow.

When is the lowest UV index in Long Island?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Long Island.

What is the snowiest month in Long Island?

February is the month with the most snowfall in Long Island. Snow falls for 6.8 days and accumulates 2.91" (74mm) of snow.

When is Daylight Saving Time (DST) in Long Island?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Long Island, 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 Long Island?

In Long Island, snow does not fall in May through September.

What are the most humid months in Long Island?

The months with the highest humidity are June and July, with an average relative humidity of 82%.

When are the longest days in Long Island?

The month with the longest days in Long Island is June, with an average of 15h and 24min of daylight.

When is the highest UV index in Long Island?

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

What is the hottest time of year in Long Island?

July, characterized by an average high temperature of 72.5°F (22.5°C) and a low temperature of 62.2°F (16.8°C), is generally the warmest month in Long Island, Maine.

What month has the most sunshine in Long Island?

August has the most sunshine of the year in Long Island, Maine, with an average of 10.7h of sunshine.

What is the driest month in Long Island?

The month with the least rainfall is September, when the rain falls for 10.2 days and typically collects 1.18" (30mm) of precipitation.

What is the rainiest month in Long Island?

October is the month with the most rainfall in Long Island. Rain falls for 11.5 days and accumulates 2.36" (60mm) of precipitation.

What is the least humid month in Long Island?

With an average relative humidity of 74%, November is the least humid month.

What is the month with the shortest days in Long Island?

December has the shortest days of the year, with an average of 9h and 0min of daylight.

What is the month with the least sunshine in Long Island?

With an average of 4.8h of sunshine, December has the least sunshine of the year in Long Island, Maine.

Average temperature
Long Island, ME

Average temperature - Long Island, ME

The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is January (31.1°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure
Long Island, ME

Average pressure - Long Island, ME

The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Long Island, ME

Average wind speed - Long Island, ME

The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

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Average humidity
Long Island, ME

Average humidity - Long Island, ME

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (74%).

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Average rainfall
Long Island, ME

Average rainfall - Long Island, ME

The wettest month (with the highest rainfall) is October (2.36").
The driest month (with the least rainfall) is September (1.18").

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Average rainfall days
Long Island, ME

Average rainfall days - Long Island, ME

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall
Long Island, ME

Average snowfall - Long Island, ME

The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Long Island, ME

Average snowfall days - Long Island, ME

The month with the highest number of snowfall days is January (7.9 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
Long Island, ME

Average daylight / Average sunshine - Long Island, ME

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days
Long Island, ME

Average sunshine days - Long Island, ME

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index
Long Island, ME

Average UV index - Long Island, 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
Long Island, ME

Average visibility - Long Island, 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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Long Island, Maine, USA

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