Climate and monthly weather forecast
Sylvester, WV

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Weather in January

January, the same as December, is an icy winter month in Sylvester, West Virginia, with an average temperature fluctuating between 39°F (3.9°C) and 25.9°F (-3.4°C). January brings the lowest temperatures, with an average high of 39°F (3.9°C) and an average low of 25.9°F (-3.4°C). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Sylvester, West Virginia, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 43.7°F (6.5°C). February observes an average high-temperature of a frosty 43.7°F (6.5°C), marking an insignificant difference from January's 39°F (3.9°C). Weather in February »

Weather in March

March, the first month of the spring in Sylvester, is a cool month, with an average temperature ranging between min 36.3°F (2.4°C) and max 52.5°F (11.4°C). March witnesses a subtle temperature ascent, adjusting from a chilly 43.7°F (6.5°C) in February to a cool 52.5°F (11.4°C). Weather in March »

Weather in April

April in Sylvester, West Virginia, is a comfortable spring month, with an average temperature varying between 45.3°F (7.4°C) and 64.9°F (18.3°C). Sylvester in April shows a temperature shift, moving from an average high of a fresh 52.5°F (11.4°C) in March to a refreshing 64.9°F (18.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Sylvester, West Virginia, with an average temperature ranging between min 54.1°F (12.3°C) and max 74.8°F (23.8°C). As Sylvester enters May, the average high-temperature increases from the a refreshing 64.9°F (18.3°C) of April to a moderately hot 74.8°F (23.8°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Sylvester, West Virginia, with an average temperature ranging between min 59.5°F (15.3°C) and max 81.9°F (27.7°C). As June sets, the average high-temperature shows a slight increase, moving up from a warm 74.8°F (23.8°C) in May to a still moderately hot 81.9°F (27.7°C). Weather in June »

Weather in July

July, like June, in Sylvester, West Virginia, is a moderately hot summer month, with an average temperature fluctuating between 63.1°F (17.3°C) and 85.5°F (29.7°C). Sylvester registers the highest average temperatures during the month of July, with peaks of 85.5°F (29.7°C) and lows of 63.1°F (17.3°C). Throughout July, the heat index is appraised at a torrid 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Sylvester, West Virginia, with an average temperature varying between 61°F (16.1°C) and 84°F (28.9°C). During August, Sylvester records an average high-temperature of a still moderately hot 84°F (28.9°C), marking a slight divergence from July's 85.5°F (29.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Sylvester, is also a moderately hot month, with an average temperature varying between 77.9°F (25.5°C) and 56.5°F (13.6°C). September brings a minor shift in the average high-temperature, adjusting from 84°F (28.9°C) in August to a still warm 77.9°F (25.5°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Sylvester, West Virginia, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 65.3°F (18.5°C). October brings a decrease in the average high-temperature, falling from September's warm 77.9°F (25.5°C) to a comfortable 65.3°F (18.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Sylvester, West Virginia, with an average temperature varying between 36.5°F (2.5°C) and 53.1°F (11.7°C). The onset of November brings a small change in high-temperatures, falling from an enjoyable 65.3°F (18.5°C) in October to a cool 53.1°F (11.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Sylvester, West Virginia, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 44.1°F (6.7°C). Transition into December subtly marks a drop in the average high-temperature, moderately moving from a cool 53.1°F (11.7°C) in November to a frosty 44.1°F (6.7°C). Weather in December »
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Frequently asked questions

What are the coldest months in Sylvester?

January stands out as Sylvester's coldest month, with an average high-temperature of 39°F (3.9°C) and a low-temperature of 25.9°F (-3.4°C).

How many days does it rain in Sylvester?

In Sylvester, West Virginia, during the entire year, the rain falls for 183.9 days and collects up to 35.35" (898mm) of precipitation.

When does it snow in Sylvester?

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

What is the snowiest month in Sylvester?

The months with the most snowfall are January and February, with an average 5.12" (130mm) of accumulated snow.

How much does it snow in Sylvester?

Throughout the year, in Sylvester, West Virginia, there are 40.7 snowfall days, and 19.45" (494mm) of snow is accumulated.

What is the month with the least sunshine in Sylvester?

January has the least sunshine of the year in Sylvester, with an average of 3.7h of sunshine.

What is the month with the lowest UV index in Sylvester?

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

What is the most humid month in Sylvester?

With an average relative humidity of 82%, February is the most humid month in Sylvester.

When is Daylight Saving Time (DST) in Sylvester?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sylvester, 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 rainiest month in Sylvester?

May is the month with the most rainfall in Sylvester, West Virginia. Rain falls for 20.6 days and accumulates 3.74" (95mm) of precipitation.

When it does not snow in Sylvester?

In Sylvester, West Virginia, snow does not fall in May through September.

What is the least humid month in Sylvester?

June through August and November, with an average relative humidity of 76%, are the least humid months in Sylvester.

When are the longest days in Sylvester?

The month with the longest days in Sylvester is June, with an average of 14h and 48min of daylight.

When is the highest UV index in Sylvester?

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

What is the hottest time of year in Sylvester?

July, recognised by an average high temperature of 85.5°F (29.7°C) and a low of 63.1°F (17.3°C), is Sylvester's warmest month.

What month has the most sunshine in Sylvester?

The month with the most sunshine is August, with an average of 10.1h of sunshine.

What is the driest month in Sylvester?

September is the month with the least rainfall in Sylvester. Rain falls for 12.8 days and accumulates 1.77" (45mm) of precipitation.

What is the month with the shortest days in Sylvester?

December has the shortest days of the year in Sylvester, West Virginia, with an average of 9h and 36min of daylight.

Average temperature
Sylvester, WV

Average temperature - Sylvester, WV

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure
Sylvester, WV

Average pressure - Sylvester, WV

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed
Sylvester, WV

Average wind speed - Sylvester, WV

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity
Sylvester, WV

Average humidity - Sylvester, WV

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are June, July, August and November (76%).

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Average rainfall
Sylvester, WV

Average rainfall - Sylvester, WV

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days
Sylvester, WV

Average rainfall days - Sylvester, WV

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (10.9 days).

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Average snowfall
Sylvester, WV

Average snowfall - Sylvester, WV

The months with the highest snowfall are January and February (5.12").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Sylvester, WV

Average snowfall days - Sylvester, WV

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Sylvester, WV

Average daylight / Average sunshine - Sylvester, WV

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days
Sylvester, WV

Average sunshine days - Sylvester, WV

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (8.7 days).

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Average UV index
Sylvester, WV

Average UV index - Sylvester, WV

The months with the highest UV index are 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
Sylvester, WV

Average visibility - Sylvester, WV

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

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Sylvester, West Virginia, USA

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