Monthly weather forecast and climate
Willsboro, NY

January, the same as December, in Willsboro, New York, is another subzero cold winter month, with average temperature ranging between min 12.6°F (-10.8°C) and max 25°F (-3.9°C). With an average high-temperature of 25°F (-3.9°C) and an average low-temperature of 12.6°F (-10.8°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Willsboro, is also a subzero cold month, with average temperature fluctuating between 27.9°F (-2.3°C) and 14.4°F (-9.8°C). In Willsboro, the average high-temperature is almost the same as in January - a still freezing cold 27.9°F (-2.3°C). Weather in February »

March, the first month of the spring, in Willsboro, is a wintry month, with average temperature fluctuating between 22.3°F (-5.4°C) and 36.5°F (2.5°C). In March, the average high-temperature slightly increases, from a subzero cold 27.9°F (-2.3°C) in February, to a wintry 36.5°F (2.5°C). Weather in March »

April in Willsboro, New York, is a fresh spring month, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 33.4°F (0.8°C). In April, the average high-temperature rises, from a wintry 36.5°F (2.5°C) in March, to a fresh 50.5°F (10.3°C). Weather in April »

The last month of the spring, May, is a comfortable month in Willsboro, New York, with average temperature varying between 65.1°F (18.4°C) and 45.1°F (7.3°C). In Willsboro, the average high-temperature in May significantly increases, from a cool 50.5°F (10.3°C) in April, to an enjoyable 65.1°F (18.4°C). Weather in May »

The first month of the summer, June, is an agreeable month in Willsboro, New York, with average temperature ranging between max 72°F (22.2°C) and min 51.4°F (10.8°C). In Willsboro, the average high-temperature slightly increases, from an enjoyable 65.1°F (18.4°C) in May, to an agreeable 72°F (22.2°C). Weather in June »

July in Willsboro, New York, is a warm summer month, with average temperature varying between 78.8°F (26°C) and 57.2°F (14°C). With an average high-temperature of 78.8°F (26°C) and an average low-temperature of 57.2°F (14°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Willsboro, is also a moderately hot month, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 77°F (25°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 77°F (25°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in Willsboro, New York, with temperature in the range of an average high of 69.3°F (20.7°C) and an average low of 49.1°F (9.5°C). In Willsboro, the average high-temperature in September slightly decreases, from a moderately hot 77°F (25°C) in August, to a pleasant 69.3°F (20.7°C). Weather in September »

October, the same as September, in Willsboro, New York, is a moderate autumn month, with average temperature varying between 55.6°F (13.1°C) and 40.6°F (4.8°C). In October, the average high-temperature decreases, from a pleasant 69.3°F (20.7°C) in September, to a mild 55.6°F (13.1°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Willsboro, New York, with average temperature ranging between min 29.3°F (-1.5°C) and max 41.9°F (5.5°C). In Willsboro, the average high-temperature decreases, from a moderate 55.6°F (13.1°C) in October, to a cold 41.9°F (5.5°C). Weather in November »

December, the first month of the winter, in Willsboro, is still a freezing cold month, with average temperature varying between 31.1°F (-0.5°C) and 21°F (-6.1°C). In December, the average high-temperature decreases, from a wintry 41.9°F (5.5°C) in November, to a freezing cold 31.1°F (-0.5°C). Weather in December »

What is the coldest month in Willsboro?

With an average high-temperature of 25°F (-3.9°C) and an average low-temperature of 12.6°F (-10.8°C), January is the coldest month in Willsboro.

What is the most humid month in Willsboro?

January and February, with an average relative humidity of 86%, are most humid months in Willsboro.

How many days does it rain in Willsboro?

In Willsboro, during the entire year, the rain falls for 112 days and collects up to 8.23" (209mm) of precipitation.

What is the driest month in Willsboro?

January and September are months with the least rain in Willsboro, New York, when the rain falls for 5.6 days and typically aggregates up to 0.47" (12mm) of rain.

When does it snow in Willsboro?

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

How much does it snow in Willsboro?

Throughout the year, in Willsboro, New York, there are 49.7 snowfall days, and 8.27" (210mm) of snow is accumulated.

When does it snow the most in Willsboro?

February is the month with the most snowfall in Willsboro, New York. Snow falls for 11.8 days and accumulates 2.2" (56mm) of snow.

What is the month with the least sunshine in Willsboro?

With an average of 3.5h of sunshine, February has the least sunshine of the year in Willsboro.

What are the least humid months in Willsboro?

April and May, with an average relative humidity of 75%, are the least humid months in Willsboro, New York.

What is the month with the highest UV index in Willsboro?

Months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the wettest month in Willsboro?

The month with the most rainfall in Willsboro, New York, is June when the rain falls for 11.8 days and typically aggregates up to 0.98" (25mm) of precipitation.

When it does not snow in Willsboro?

In Willsboro snow does not fall in June through September.

When are the longest days in Willsboro?

With an average of 15.5h of daylight, June has the longest days of the year in Willsboro, New York.

What is the warmest month in Willsboro?

The warmest month in Willsboro is July, with an average high-temperature of 78.8°F (26°C) and an average low-temperature of 57.2°F (14°C).

What month has the most sunshine in Willsboro?

With an average of 10.5h of sunshine, July has the most sunshine of the year in Willsboro.

What is the month with the shortest days in Willsboro?

With an average of 8.9h of daylight, December has the shortest days of the year in Willsboro, New York.

When is the lowest UV index in Willsboro?

With an average maximum UV index of 1, December is the month with the lowest UV index.
Average pressure - Willsboro, NY

The month with the highest atmospheric pressure is November (30.07").
The month with the lowest atmospheric pressure is June (29.91").

Average wind speed - Willsboro, NY

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity - Willsboro, NY
Average rainfall - Willsboro, NY

The wettest month (with the highest rainfall) is June (0.98").
The driest months (with the least rainfall) are January and September (0.47").

Average rainfall days - Willsboro, NY

The month with the highest number of rainy days is April (12.4 days).
The month with the least rainy days is February (5.2 days).

Average snowfall - Willsboro, NY
Average snowfall days - Willsboro, NY

The month with the highest number of snowfall days is February (11.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Willsboro, NY

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 3.5h).

Average sunshine days - Willsboro, NY

The month with the most sunshine days is September (20.3 days).
Months with the least sunshine days are April and July (15.7 days).

Average visibility - Willsboro, NY

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