Climate and monthly weather forecast
Long Island, VA

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Weather in January

January, like December, is another chilly winter month in Long Island, Virginia, with an average temperature fluctuating between 43.5°F (6.4°C) and 28.6°F (-1.9°C). The coldest time of the year is January, with temperatures averaging a high of 43.5°F (6.4°C) and a low of 28.6°F (-1.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Long Island, Virginia, with temperature in the range of an average high of 48°F (8.9°C) and an average low of 30.9°F (-0.6°C). The arrival of February records an average high-temperature of a still chilly 48°F (8.9°C), closely related to the 43.5°F (6.4°C) observed in January. Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Long Island, Virginia, with an average temperature fluctuating between 56.1°F (13.4°C) and 38.1°F (3.4°C). Long Island observes a slight ascent in average high-temperatures during March, adjusting from a chilly 48°F (8.9°C) in February to a refreshing 56.1°F (13.4°C). Weather in March »

Weather in April

April in Long Island, Virginia, is a pleasant spring month, with an average temperature fluctuating between 68°F (20°C) and 47.3°F (8.5°C). With the onset of April, Long Island experiences a temperature shift, with the average high-temperature moving from a mild 56.1°F (13.4°C) in March to an agreeable 68°F (20°C). Weather in April »

Weather in May

May, the last month of the spring in Long Island, is a warm month, with an average temperature ranging between min 55.9°F (13.3°C) and max 76.6°F (24.8°C). In Long Island, the onset of May comes with a modest high-temperature shift, transitioning from April's agreeable 68°F (20°C) to a warm 76.6°F (24.8°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Long Island, Virginia, with an average temperature ranging between min 62.4°F (16.9°C) and max 84.7°F (29.3°C). June sees a marginal temperature increase, moving from 76.6°F (24.8°C) in May to a still warm 84.7°F (29.3°C). Weather in June »

Weather in July

July is a tropical summer month in Long Island, Virginia, with an average temperature ranging between max 89.1°F (31.7°C) and min 66.6°F (19.2°C). Long Island, Virginia, records the warmest temperatures in July, averaging a high of 89.1°F (31.7°C) and a low of 66.6°F (19.2°C). The heat index value during July is computed to be a fiery hot 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Long Island, is also a hot month, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 64.9°F (18.3°C). Long Island ushers in August with an average high-temperature of a still hot 86.7°F (30.4°C), showing a close resemblance to the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Long Island, is also a moderately hot month, with an average temperature ranging between max 80.1°F (26.7°C) and min 59.9°F (15.5°C). September implies a soft temperature shift, with average high-temperatures reducing from August's hot 86.7°F (30.4°C) to a warm 80.1°F (26.7°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Long Island, Virginia, with an average temperature varying between 49.3°F (9.6°C) and 68.4°F (20.2°C). October is characterized by a reduction in the average high-temperature, from a warm 80.1°F (26.7°C) in September to a pleasant 68.4°F (20.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Long Island, Virginia, with an average temperature fluctuating between 38.5°F (3.6°C) and 55.9°F (13.3°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a pleasant 68.4°F (20.2°C) in October to a moderate 55.9°F (13.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Long Island, Virginia, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 48°F (8.9°C). The transition into December involves a small decrease in the average high-temperature, dipping slightly from a moderate 55.9°F (13.3°C) in November to a frosty 48°F (8.9°C). Weather in December »
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Frequently asked questions

What is the coldest month in Long Island?

With average temperatures fluctuating between a high of 43.5°F (6.4°C) and a low of 28.6°F (-1.9°C), January stands out as the coldest month in Long Island.

How many days does it rain in Long Island?

Throughout the year, in Long Island, there are 158 rainfall days, and 30.55" (776mm) of precipitation is accumulated.

When does it snow in Long Island?

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

When does it snow the most in Long Island?

January is the month with the most snowfall. Snow falls for 3.4 days and accumulates 2.28" (58mm) of snow.

How much does it snow in Long Island?

In Long Island, during the entire year, snow falls for 11.7 days and aggregates up to 8.86" (225mm) of snow.

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

January and December, with an average of 5.5h of sunshine, are months with the least sunshine in Long Island.

What are the months with the lowest UV index in Long Island?

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

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.

What is the most humid month in Long Island?

The months with the highest humidity are May and December, with an average relative humidity of 76%.

What is the wettest month in Long Island?

The month with the most rainfall in Long Island is May, when the rain falls for 17.8 days and typically aggregates up to 3.39" (86mm) of precipitation.

When it does not snow in Long Island?

May through September are months without snowfall in Long Island, Virginia.

When is the highest UV index in Long Island?

The months with the highest UV index in Long Island, Virginia, are May through August, with an average maximum UV index of 6.

When are the longest days in Long Island?

The month with the longest days is June, with an average of 14h and 42min of daylight.

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

July is the warmest month of the year in Long Island, Virginia, registering average temperatures as high as 89.1°F (31.7°C) and as low as 66.6°F (19.2°C).

What is the least humid month in Long Island?

July is the least humid month in Long Island, with an average relative humidity of 69%.

What month has the most sunshine in Long Island?

With an average of 10.7h of sunshine, July has the most sunshine of the year in Long Island.

What is the driest month in Long Island?

The month with the least rainfall in Long Island, Virginia, is September, when the rain falls for 12.7 days and typically collects 1.73" (44mm) of precipitation.

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

The month with the shortest days is December, with an average of 9h and 42min of daylight.

Average temperature
Long Island, VA

Average temperature - Long Island, VA

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.5°F).

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure
Long Island, VA

Average pressure - Long Island, VA

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed
Long Island, VA

Average wind speed - Long Island, VA

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity
Long Island, VA

Average humidity - Long Island, VA

The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).

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Average rainfall
Long Island, VA

Average rainfall - Long Island, VA

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days
Long Island, VA

Average rainfall days - Long Island, VA

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall
Long Island, VA

Average snowfall - Long Island, VA

The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Long Island, VA

Average snowfall days - Long Island, VA

The month with the highest number of snowfall days is February (3.9 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, VA

Average daylight / Average sunshine - Long Island, VA

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days
Long Island, VA

Average sunshine days - Long Island, VA

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11 days).

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Average UV index
Long Island, VA

Average UV index - Long Island, VA

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average visibility
Long Island, VA

Average visibility - Long Island, VA

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

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Long Island, Virginia, USA

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