Climate and monthly weather forecast
Big Island, VA

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Weather in January

January, like December, in Big Island, Virginia, is a wintry winter month, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 25.2°F (-3.8°C). January, with its high-temperature average of 40.6°F (4.8°C) and a low-temperature average of 25.2°F (-3.8°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Big Island, Virginia, with an average temperature varying between 45.1°F (7.3°C) and 27.9°F (-2.3°C). Big Island experiences a transition to a chilly 45.1°F (7.3°C) in average high-temperatures with the arrival of February, not greatly differing from January's 40.6°F (4.8°C). Weather in February »

Weather in March

March, the first month of the spring in Big Island, is a fresh month, with an average temperature ranging between max 53.2°F (11.8°C) and min 34.2°F (1.2°C). March sees a marginal temperature increase, moving from a frosty 45.1°F (7.3°C) in February to a cool 53.2°F (11.8°C). Weather in March »

Weather in April

April in Big Island, Virginia, is an enjoyable spring month, with an average temperature varying between 43.3°F (6.3°C) and 64.9°F (18.3°C). Big Island experiences a temperature shift with the start of April, with average high-temperatures moving from a cool 53.2°F (11.8°C) in March to a comfortable 64.9°F (18.3°C). Weather in April »

Weather in May

May, the last month of the spring in Big Island, is a moderately hot month, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 51.4°F (10.8°C). The start of May is characterized by a subtle increase in the average high-temperature, transitioning from a comfortable 64.9°F (18.3°C) in April to a warm 73.8°F (23.2°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Big Island, Virginia, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 57.9°F (14.4°C). As June arrives, a slight rise in the average high-temperature is observed, moving from 73.8°F (23.2°C) in May to a still moderately hot 82°F (27.8°C). Weather in June »

Weather in July

July, like June, in Big Island, Virginia, is another warm summer month, with an average temperature fluctuating between 85.8°F (29.9°C) and 62.1°F (16.7°C). The warmest temperatures occur during July, when averages reach a peak of 85.8°F (29.9°C) and a low of 62.1°F (16.7°C). July's heat index is appraised at a very hot 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Big Island, Virginia, with an average temperature varying between 60.4°F (15.8°C) and 84°F (28.9°C). The average high-temperature during August registers at a still warm 84°F (28.9°C), maintaining a close resemblance to the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Big Island, Virginia, with an average temperature fluctuating between 77.5°F (25.3°C) and 55.4°F (13°C). As September begins, there is a minor decrease in the average high-temperature, softly falling from a moderately hot 84°F (28.9°C) in August to a still warm 77.5°F (25.3°C). Weather in September »

Weather in October

October, like September, in Big Island, Virginia, is another refreshing autumn month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 65.5°F (18.6°C). October comes with a drop in the average high-temperature, falling from September's moderately hot 77.5°F (25.3°C) to an enjoyable 65.5°F (18.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Big Island, is also a fresh month, with an average temperature fluctuating between 53.4°F (11.9°C) and 35.1°F (1.7°C). The start of November comes with a reduction in the average high-temperature, receding from an enjoyable 65.5°F (18.6°C) in October to a cool 53.4°F (11.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Big Island, Virginia, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 31.1°F (-0.5°C). Big Island's December weather features a light decline in high-temperatures, reducing from a cool 53.4°F (11.9°C) in November to a chilly 45.3°F (7.4°C). Weather in December »
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Frequently asked questions

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

January, with an average high of 40.6°F (4.8°C) and a low of 25.2°F (-3.8°C), signifies the coldest month of the year.

How much does it rain in Big Island?

Throughout the year, in Big Island, Virginia, there are 146.4 rainfall days, and 23.86" (606mm) of precipitation is accumulated.

When does it snow in Big Island?

Months with snowfall in Big Island are January through April, November and December.

How many days does it snow in Big Island?

Throughout the year, there are 13.5 snowfall days, and 7.48" (190mm) of snow is accumulated.

What is the month with the lowest UV index in Big Island?

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

What is the snowiest month in Big Island?

March is the month with the most snowfall in Big Island. Snow falls for 2.9 days and accumulates 2.2" (56mm) of snow.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 are the most humid months in Big Island?

May and December, with an average relative humidity of 78%, are most humid months in Big Island, Virginia.

What is the wettest month in Big Island?

May is the month with the most rainfall. Rain falls for 19.2 days and accumulates 2.83" (72mm) of precipitation.

When it does not snow in Big Island?

In Big Island, Virginia, snow does not fall in May through October.

When is the highest UV index in Big Island?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When are the longest days in Big Island?

June has the longest days of the year, with an average of 14h and 42min of daylight.

What are the warmest months in Big Island?

July temperatures tend to peak at an average high of 85.8°F (29.9°C) and dip to a low of 62.1°F (16.7°C).

What is the least humid month in Big Island?

The least humid month in Big Island is July, with an average relative humidity of 73%.

What month has the most sunshine in Big Island?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

What is the driest month in Big Island?

The month with the least rainfall in Big Island, Virginia, is September, when the rain falls for 12.6 days and typically collects 1.54" (39mm) of precipitation.

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

With an average of 9h and 36min of daylight, December has the shortest days of the year in Big Island, Virginia.

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

With an average of 5.4h of sunshine, December has the least sunshine of the year.

Average temperature
Big Island, VA

Average temperature - Big Island, VA

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (40.6°F).

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure
Big Island, VA

Average pressure - Big Island, VA

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed
Big Island, VA

Average wind speed - Big Island, VA

The windiest months (with the highest average wind speed) are February and April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity
Big Island, VA

Average humidity - Big Island, VA

The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is July (73%).

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Average rainfall
Big Island, VA

Average rainfall - Big Island, VA

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days
Big Island, VA

Average rainfall days - Big Island, VA

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall
Big Island, VA

Average snowfall - Big Island, VA

The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Big Island, VA

Average snowfall days - Big Island, VA

The month with the highest number of snowfall days is February (4 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
Big Island, VA

Average daylight / Average sunshine - Big 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 36min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days
Big Island, VA

Average sunshine days - Big Island, VA

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index
Big Island, VA

Average UV index - Big 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, November and December (UV index 2).

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Average visibility
Big Island, VA

Average visibility - Big Island, VA

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

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Big Island, Virginia, USA

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