Climate and monthly weather forecast
Westernville, NY

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Weather in January

January, the same as December, in Westernville, New York, is another subzero cold winter month, with an average temperature ranging between max 25.5°F (-3.6°C) and min 14.4°F (-9.8°C). January brings the lowest temperatures, with an average high of 25.5°F (-3.6°C) and an average low of 14.4°F (-9.8°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Westernville, New York, with temperature in the range of an average low of 16°F (-8.9°C) and an average high of 28°F (-2.2°C). The transition into February shows a subtle variation to a still subzero cold 28°F (-2.2°C) from January's 25.5°F (-3.6°C) in the average high-temperature. Weather in February »

Weather in March

March, the first month of the spring in Westernville, is a wintry month, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 23.5°F (-4.7°C). The beginning of March marks a shift in the average high-temperature, moving from February's freezing cold 28°F (-2.2°C) to a cold 37°F (2.8°C). Weather in March »

Weather in April

April in Westernville, New York, is a fresh spring month, with an average temperature fluctuating between 34°F (1.1°C) and 51.1°F (10.6°C). The start of April is characterized by an increase in the average high-temperature, transitioning from an icy 37°F (2.8°C) in March to a fresh 51.1°F (10.6°C). Weather in April »

Weather in May

May, the last month of the spring in Westernville, is a comfortable month, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 45.5°F (7.5°C). May witnesses an increase in the average high-temperature, moving from a cool 51.1°F (10.6°C) in April to a comfortable 64.9°F (18.3°C). Weather in May »

Weather in June

June, the first month of the summer in Westernville, is a pleasant month, with an average temperature fluctuating between 51.4°F (10.8°C) and 71.2°F (21.8°C). Westernville's transition into June sees a mild rise in the average high-temperature, edging from a refreshing 64.9°F (18.3°C) in May to an agreeable 71.2°F (21.8°C). Weather in June »

Weather in July

July is a moderately hot summer month in Westernville, New York, with an average temperature fluctuating between 77.2°F (25.1°C) and 57.6°F (14.2°C). The warmest month is July, with an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 57.6°F (14.2°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Westernville, New York, with an average temperature ranging between max 75°F (23.9°C) and min 55.6°F (13.1°C). The arrival of August brings an average high-temperature of a still moderately hot 75°F (23.9°C), closely following the temperature pattern of July. Weather in August »

Weather in September

September, the first month of the autumn in Westernville, is still a pleasant month, with an average temperature fluctuating between 68.9°F (20.5°C) and 50.2°F (10.1°C). With the onset of September, the average high-temperature subtly recedes from August's warm 75°F (23.9°C) to an agreeable 68.9°F (20.5°C). Weather in September »

Weather in October

October, the same as September, in Westernville, New York, is another mild autumn month, with an average temperature fluctuating between 55.6°F (13.1°C) and 41.9°F (5.5°C). With October's onset, the average high-temperature recedes from September's agreeable 68.9°F (20.5°C) to a moderate 55.6°F (13.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Westernville, is another cold month, with an average temperature varying between 30.6°F (-0.8°C) and 42.4°F (5.8°C). Setting in of November comes with a decrease in the average high-temperature, moving from a mild 55.6°F (13.1°C) in October to a wintry 42.4°F (5.8°C). Weather in November »

Weather in December

December, the first month of the winter in Westernville, is also a subzero cold month, with an average temperature varying between 31.5°F (-0.3°C) and 22.6°F (-5.2°C). With December's onset, the weather shows a temperature decrease, transitioning from a wintry 42.4°F (5.8°C) in November to a freezing cold 31.5°F (-0.3°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Westernville?

In Westernville, January records the average lowest temperatures, peaking at 25.5°F (-3.6°C) and reaching a low of 14.4°F (-9.8°C).

What are the most humid months in Westernville?

January and February, with an average relative humidity of 89%, are most humid months.

How much does it rain in Westernville?

In Westernville, during the entire year, the rain falls for 176.6 days and collects up to 29.06" (738mm) of precipitation.

When does it snow in Westernville?

Months with snowfall in Westernville, New York, are January through May, October through December.

What is the snowiest month in Westernville?

January is the month with the most snowfall in Westernville, New York. Snow falls for 21.6 days and accumulates 8.74" (222mm) of snow.

How much does it snow in Westernville?

In Westernville, during the entire year, snow falls for 88.9 days and aggregates up to 32.6" (828mm) of snow.

When is the lowest UV index in Westernville?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Westernville, New York.

What is the month with the least sunshine in Westernville?

The month with the least sunshine in Westernville is February, with an average of 2.3h of sunshine.

What is the driest month in Westernville?

March and September are months with the least rain when the rain falls for 13.1 days and typically aggregates up to 1.93" (49mm) of rain.

When is Daylight Saving Time (DST) in Westernville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Westernville, New York, 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 least humid month in Westernville?

The least humid month in Westernville, New York, is May, with an average relative humidity of 78%.

What is the wettest month in Westernville?

May is the month with the most rainfall in Westernville, New York. Rain falls for 17.8 days and accumulates 2.95" (75mm) of precipitation.

When it does not snow in Westernville?

June through September are months without snowfall in Westernville.

When are the longest days in Westernville?

June has the longest days of the year, with an average of 15h and 18min of daylight.

What are the months with the highest UV index in Westernville?

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

What are the warmest months in Westernville?

July, having an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 57.6°F (14.2°C), is the warmest month in Westernville.

What month has the most sunshine in Westernville?

July has the most sunshine of the year in Westernville, with an average of 9.8h of sunshine.

What is the month with the shortest days in Westernville?

The month with the shortest days in Westernville, New York, is December, with an average of 9h and 0min of daylight.

Average temperature
Westernville, NY

Average temperature - Westernville, NY

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (25.5°F).

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure
Westernville, NY

Average pressure - Westernville, NY

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Westernville, NY

Average wind speed - Westernville, NY

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity
Westernville, NY

Average humidity - Westernville, NY

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (78%).

Average rainfall
Westernville, NY

Average rainfall - Westernville, NY

The wettest month (with the highest rainfall) is May (2.95").
The driest months (with the least rainfall) are March and September (1.93").

Average rainfall days
Westernville, NY

Average rainfall days - Westernville, NY

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (7.9 days).

Average snowfall
Westernville, NY

Average snowfall - Westernville, NY

The month with the highest snowfall is January (8.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Westernville, NY

Average snowfall days - Westernville, NY

The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Westernville, NY

Average daylight / Average sunshine - Westernville, NY

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 18min).

Average sunshine days
Westernville, NY

Average sunshine days - Westernville, NY

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (4.6 days).

Average UV index
Westernville, NY

Average UV index - Westernville, NY

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, November and December (UV index 1).

Average cloud cover
Westernville, NY

Average cloud cover - Westernville, NY

The months with the most cloud cover are January and February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 38).

Average visibility
Westernville, NY

Average visibility - Westernville, NY

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).

Westernville, New York, USA

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