Monthly weather forecast and climate
Willseyville, NY

January, like December, is a freezing cold winter month in Willseyville, New York, with average temperature fluctuating between 16.5°F (-8.6°C) and 27.9°F (-2.3°C). With an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 16.5°F (-8.6°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Willseyville, is another freezing cold month, with temperature in the range of an average high of 30.9°F (-0.6°C) and an average low of 17.8°F (-7.9°C). In February, the average high-temperature is essentially the same as in January - a still subzero cold 30.9°F (-0.6°C). Weather in February »

March, the first month of the spring, in Willseyville, is a cold month, with average temperature fluctuating between 25°F (-3.9°C) and 39.9°F (4.4°C). In Willseyville, the average high-temperature rises, from a subzero cold 30.9°F (-0.6°C) in February, to a cold 39.9°F (4.4°C). Weather in March »

April is a cool spring month in Willseyville, New York, with temperature in the range of an average high of 52.7°F (11.5°C) and an average low of 35.2°F (1.8°C). In April, the average high-temperature rises, from a cold 39.9°F (4.4°C) in March, to a cool 52.7°F (11.5°C). Weather in April »

The last month of the spring, May, is a comfortable month in Willseyville, New York, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 46.2°F (7.9°C). In Willseyville, New York, the average high-temperature in May rises, from a fresh 52.7°F (11.5°C) in April, to a comfortable 66.6°F (19.2°C). Weather in May »

June, the first month of the summer, in Willseyville, is an agreeable month, with average temperature ranging between min 52.5°F (11.4°C) and max 73°F (22.8°C). In Willseyville, the average high-temperature marginally rises, from an enjoyable 66.6°F (19.2°C) in May, to a pleasant 73°F (22.8°C). Weather in June »

July is a moderately hot summer month in Willseyville, New York, with average temperature ranging between max 78.8°F (26°C) and min 57.7°F (14.3°C). The warmest month is July, with an average high-temperature of 78.8°F (26°C) and an average low-temperature of 57.7°F (14.3°C). Weather in July »

The last month of the summer, August, is another warm month in Willseyville, New York, with average temperature fluctuating between 76.5°F (24.7°C) and 55.9°F (13.3°C). In Willseyville, New York, the average high-temperature in August is relatively the same as in July - a still moderately hot 76.5°F (24.7°C). Weather in August »

September, the first month of the autumn, in Willseyville, is still a pleasant month, with average temperature fluctuating between 50.7°F (10.4°C) and 70°F (21.1°C). In September, the average high-temperature slightly decreases, from a moderately hot 76.5°F (24.7°C) in August, to a pleasant 70°F (21.1°C). Weather in September »

October, like September, is a moderate autumn month in Willseyville, New York, with average temperature varying between 57°F (13.9°C) and 41.9°F (5.5°C). In October, the average high-temperature decreases, from a pleasant 70°F (21.1°C) in September, to a mild 57°F (13.9°C). Weather in October »

November, the last month of the autumn, in Willseyville, is another chilly month, with average temperature fluctuating between 44.1°F (6.7°C) and 31.5°F (-0.3°C). In Willseyville, the average high-temperature decreases, from a moderate 57°F (13.9°C) in October, to a chilly 44.1°F (6.7°C). Weather in November »

The first month of the winter, December, is also a wintry month in Willseyville, New York, with average temperature ranging between max 33.6°F (0.9°C) and min 24.1°F (-4.4°C). In Willseyville, the average high-temperature in December drops, from a chilly 44.1°F (6.7°C) in November, to a cold 33.6°F (0.9°C). Weather in December »

What is the coldest month in Willseyville?

January is the coldest month, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 16.5°F (-8.6°C).

How much does it rain in Willseyville?

In Willseyville, New York, during the entire year, the rain falls for 164.2 days and collects up to 32.56" (827mm) of precipitation.

When does it snow in Willseyville?

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

How much does it snow in Willseyville?

In Willseyville, New York, during the entire year, snow falls for 82.1 days, and aggregates up to 34.57" (878mm) of snow.

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

Months with the lowest UV index in Willseyville, New York, are January and December, with an average maximum UV index of 1.

What is the most humid month in Willseyville?

With an average relative humidity of 87%, February is the most humid month in Willseyville, New York.

When does it snow the most in Willseyville?

The month with the most snowfall in Willseyville, New York, is February when snow falls for 17.7 days and typically aggregates up to 8.35" (212mm) of snow.

What is the month with the least sunshine in Willseyville?

The month with the least sunshine in Willseyville is February, with an average of 2.5h of sunshine.

What are the least humid months in Willseyville?

Months with the lowest humidity in Willseyville, New York, are April and May, with an average relative humidity of 79%.

What is the wettest month in Willseyville?

June is the month with the most rainfall in Willseyville, New York. Rain falls for 18.1 days and accumulates 3.62" (92mm) of precipitation.

When it does not snow in Willseyville?

In Willseyville snow does not fall in June through September.

When are the longest days in Willseyville?

June has the longest days of the year in Willseyville, New York, with an average of 15.2h of daylight.

What is the warmest month in Willseyville?

July is the warmest month, with an average high-temperature of 78.8°F (26°C) and an average low-temperature of 57.7°F (14.3°C).

What month has the most sunshine in Willseyville?

With an average of 10h of sunshine, July has the most sunshine of the year in Willseyville.

When is the highest UV index in Willseyville?

The month with the highest UV index in Willseyville is July, with an average maximum UV index of 6.

What is the driest month in Willseyville?

The month with the least rainfall in Willseyville, New York, is November when the rain falls for 11.4 days and typically collects 1.97" (50mm) of precipitation.

What is the month with the shortest days in Willseyville?

December has the shortest days of the year in Willseyville, with an average of 9.1h of daylight.
Average temperature - Willseyville, NY
Average pressure - Willseyville, NY

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed - Willseyville, NY

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity - Willseyville, NY
Average rainfall - Willseyville, NY

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is November (1.97").

Average rainfall days - Willseyville, NY

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.4 days).

Average snowfall - Willseyville, NY
Average snowfall days - Willseyville, NY

The month with the highest number of snowfall days is January (18.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Willseyville, NY

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.1h).

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is February (Average sunshine: 2.5h).

Average sunshine days - Willseyville, NY

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.8 days).

Average visibility - Willseyville, NY

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