Climate and monthly weather forecast
Westchester, WV

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Weather in January

January, the same as December, is another cold winter month in Westchester, West Virginia, with temperature in the range of an average high of 35.6°F (2°C) and an average low of 21.9°F (-5.6°C). Westchester's January weather reaches an average high of 35.6°F (2°C) and an average low of 21.9°F (-5.6°C), making it the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Westchester, is also an icy month, with an average temperature fluctuating between 25.2°F (-3.8°C) and 39.7°F (4.3°C). Westchester's average high-temperature in February sits at a still cold 39.7°F (4.3°C), showing little difference from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Westchester, is a chilly month, with an average temperature varying between 32.7°F (0.4°C) and 49.1°F (9.5°C). The shift from February to March is marked by an increase in the average high-temperature, moving from a wintry 39.7°F (4.3°C) to a frosty 49.1°F (9.5°C). Weather in March »

Weather in April

April in Westchester, West Virginia, is an enjoyable spring month, with an average temperature ranging between min 41.5°F (5.3°C) and max 61.3°F (16.3°C). Westchester in April shows a temperature shift, moving from an average high of a chilly 49.1°F (9.5°C) in March to an enjoyable 61.3°F (16.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Westchester, West Virginia, with an average temperature varying between 51.4°F (10.8°C) and 72.1°F (22.3°C). May sees a rise in the average high-temperature, climbing from a refreshing 61.3°F (16.3°C) in April to a pleasant 72.1°F (22.3°C). Weather in May »

Weather in June

June, the first month of the summer in Westchester, is a warm month, with an average temperature fluctuating between 57.2°F (14°C) and 79.2°F (26.2°C). June signals a minor shift in the average high-temperature, moving from May's agreeable 72.1°F (22.3°C) to a warm 79.2°F (26.2°C). Weather in June »

Weather in July

July, like June, in Westchester, West Virginia, is a moderately hot summer month, with an average temperature ranging between max 82.9°F (28.3°C) and min 61°F (16.1°C). With average high temperatures of 82.9°F (28.3°C) and lows of 61°F (16.1°C), July is the warmest month. July's heat index is calculated to be a hot 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Westchester, West Virginia, with an average temperature varying between 58.6°F (14.8°C) and 81.9°F (27.7°C). Westchester, West Virginia, records an average high-temperature of a still warm 81.9°F (27.7°C) in August, maintaining a close correlation with July's 82.9°F (28.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Westchester, is still a warm month, with an average temperature ranging between min 54.5°F (12.5°C) and max 76.1°F (24.5°C). The shift from August to September includes a small decrease in the average high-temperature, from a warm 81.9°F (27.7°C) to a still moderately hot 76.1°F (24.5°C). Weather in September »

Weather in October

October, like September, in Westchester, West Virginia, is another enjoyable autumn month, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 45.1°F (7.3°C). A subtle decrease in the average high-temperature marks October, falling from September's warm 76.1°F (24.5°C) to a refreshing 62.8°F (17.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Westchester, is another cool month, with temperature in the range of an average high of 50.4°F (10.2°C) and an average low of 34.7°F (1.5°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from an enjoyable 62.8°F (17.1°C) to a cool 50.4°F (10.2°C). Weather in November »

Weather in December

December, the first month of the winter in Westchester, is also a wintry month, with an average temperature ranging between min 29.7°F (-1.3°C) and max 41.7°F (5.4°C). December's arrival aligns with a minor decrease in average high-temperatures, from November's cool 50.4°F (10.2°C) to a wintry 41.7°F (5.4°C). Weather in December »

Frequently asked questions

What is the coldest month?

The month of January, characterized by an average high of 35.6°F (2°C) and a low of 21.9°F (-5.6°C), is recognized as the coldest.

What are the most humid months?

The months with the highest humidity are January and February, with an average relative humidity of 84%.

How many days does it rain?

Throughout the year, there are 182.4 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through May, October through December.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 16.8 days and accumulates 7.28" (185mm) of snow.

How much does it snow?

In Westchester, during the entire year, snow falls for 58.4 days and aggregates up to 29.09" (739mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3h of sunshine.

What is the month with the lowest UV index?

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

When is Daylight Saving Time (DST)?

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 is the wettest month?

May is the month with the most rainfall. Rain falls for 20.3 days and accumulates 4.21" (107mm) of precipitation.

When is the highest UV index?

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

When it does not snow?

June through September are months without snowfall.

When are the longest days?

June has the longest days of the year in Westchester, West Virginia, with an average of 14h and 54min of daylight.

What part of the year is the hottest?

July stands out as Westchester's warmest month, with an average high-temperature of 82.9°F (28.3°C) and a low-temperature of 61°F (16.1°C).

What is the least humid month?

The least humid month is August, with an average relative humidity of 77%.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 9.9h of sunshine.

What is the driest month?

The month with the least rainfall in Westchester, West Virginia, is September, when the rain falls for 14.5 days and typically collects 2.13" (54mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

Average temperature
Westchester, WV

Average temperature - Westchester, WV

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.6°F).

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure
Westchester, WV

Average pressure - Westchester, WV

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Westchester, WV

Average wind speed - Westchester, WV

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity
Westchester, WV

Average humidity - Westchester, WV

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (77%).

Average rainfall
Westchester, WV

Average rainfall - Westchester, WV

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days
Westchester, WV

Average rainfall days - Westchester, WV

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is January (10.8 days).

Average snowfall
Westchester, WV

Average snowfall - Westchester, WV

The month with the highest snowfall is January (7.28").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Westchester, WV

Average snowfall days - Westchester, WV

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Westchester, WV

Average daylight / Average sunshine - Westchester, WV

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days
Westchester, WV

Average sunshine days - Westchester, WV

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is January (6.8 days).

Average UV index
Westchester, WV

Average UV index - Westchester, WV

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

Average visibility
Westchester, WV

Average visibility - Westchester, WV

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Westchester, West Virginia, USA

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