Climate and monthly weather forecast
Clarkson, NY

Weather in January

January, the same as December, in Clarkson, New York, is another subzero cold winter month, with an average temperature fluctuating between 29.7°F (-1.3°C) and 20.5°F (-6.4°C). January is the coldest month, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 20.5°F (-6.4°C). Weather in January »

Weather in February

February, the last month of the winter in Clarkson, is also a subzero cold month, with an average temperature varying between 21.6°F (-5.8°C) and 31.3°F (-0.4°C). In February, the average high-temperature is almost the same as in January - a still subzero cold 31.3°F (-0.4°C). Weather in February »

Weather in March

March, the first month of the spring in Clarkson, is a cold month, with an average temperature varying between 38.8°F (3.8°C) and 28.4°F (-2°C). In March, the average high-temperature marginally rises from a subzero cold 31.3°F (-0.4°C) in February to a cold 38.8°F (3.8°C). Weather in March »

Weather in April

April in Clarkson, New York, is a fresh spring month, with an average temperature ranging between max 50°F (10°C) and min 37.6°F (3.1°C). In April, the average high-temperature increases from a cold 38.8°F (3.8°C) in March to a cool 50°F (10°C). Weather in April »

Weather in May

May, the last month of the spring in Clarkson, is a comfortable month, with an average temperature ranging between max 61.7°F (16.5°C) and min 48°F (8.9°C). In May, the average high-temperature increases from a fresh 50°F (10°C) in April to a comfortable 61.7°F (16.5°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Clarkson, New York, with an average temperature ranging between max 69.6°F (20.9°C) and min 56.8°F (13.8°C). In June, the average high-temperature slightly increases from an enjoyable 61.7°F (16.5°C) in May to a pleasant 69.6°F (20.9°C). Weather in June »

Weather in July

July in Clarkson, New York, is a moderately hot summer month, with an average temperature varying between 64.2°F (17.9°C) and 77.2°F (25.1°C). With an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 64.2°F (17.9°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Clarkson, is also a moderately hot month, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 76.5°F (24.7°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 76.5°F (24.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Clarkson, is also an agreeable month, with an average temperature varying between 70.3°F (21.3°C) and 57.4°F (14.1°C). In Clarkson, the average high-temperature in September slightly decreases from a moderately hot 76.5°F (24.7°C) in August to a pleasant 70.3°F (21.3°C). Weather in September »

Weather in October

October, the same as September, in Clarkson, New York, is another mild autumn month, with an average temperature ranging between min 47.3°F (8.5°C) and max 58.1°F (14.5°C). In Clarkson, the average high-temperature in October decreases from a pleasant 70.3°F (21.3°C) in September to a moderate 58.1°F (14.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Clarkson, New York, with an average temperature ranging between max 45.7°F (7.6°C) and min 36°F (2.2°C). In Clarkson, New York, the average high-temperature in November drops from a moderate 58.1°F (14.5°C) in October to a chilly 45.7°F (7.6°C). Weather in November »

Weather in December

December, the first month of the winter in Clarkson, is also a wintry month, with an average temperature fluctuating between 36.1°F (2.3°C) and 28.2°F (-2.1°C). In December, the average high-temperature drops from a chilly 45.7°F (7.6°C) in November to a wintry 36.1°F (2.3°C). Weather in December »
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FAQ

What is the coldest month in Clarkson?

January is the coldest month, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 20.5°F (-6.4°C).

What is the most humid month in Clarkson?

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

What is the driest month in Clarkson?

January is the month with the least rainfall in Clarkson, New York. Rain falls for 8.8 days and accumulates 1.46" (37mm) of precipitation.

How many days does it rain in Clarkson?

In Clarkson, during the entire year, the rain falls for 163.5 days and collects up to 24.61" (625mm) of precipitation.

When does it snow in Clarkson?

January through May, October through December are months with snowfall in Clarkson.

How much does it snow in Clarkson?

In Clarkson, during the entire year, snow falls for 67.2 days and aggregates up to 21.97" (558mm) of snow.

What are the months with the least sunshine in Clarkson?

January and February, with an average of 2.7h of sunshine, are months with the least sunshine.

What are the months with the lowest UV index in Clarkson?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Clarkson.

When does it snow the most in Clarkson?

February is the month with the most snowfall. Snow falls for 14.7 days and accumulates 5.43" (138mm) of snow.

When is Daylight Saving Time (DST) in Clarkson?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the rainiest month in Clarkson?

The month with the most rainfall in Clarkson, New York, is May, when the rain falls for 15.8 days and typically aggregates up to 2.72" (69mm) of precipitation.

When it does not snow in Clarkson?

June through September are months without snowfall in Clarkson.

When are the longest days in Clarkson?

The month with the longest days in Clarkson is June, with an average of 15h and 20min of daylight.

What is the warmest month in Clarkson?

With an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 64.2°F (17.9°C), July is the warmest month.

What month has the most sunshine in Clarkson?

The month with the most sunshine in Clarkson, New York, is July, with an average of 10.8h of sunshine.

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

With an average maximum UV index of 6, July is the month with the highest UV index.

What are the least humid months in Clarkson?

August and September, with an average relative humidity of 76%, are the least humid months in Clarkson, New York.

What is the month with the shortest days in Clarkson?

With an average of 9h and 2min of daylight, December has the shortest days of the year.

Average temperature
Clarkson, NY

Average temperature - Clarkson, 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 (29.7°F).

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure
Clarkson, NY

Average pressure - Clarkson, NY

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Clarkson, NY

Average wind speed - Clarkson, NY

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity
Clarkson, NY

Average humidity - Clarkson, NY

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are August and September (76%).

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Average rainfall
Clarkson, NY

Average rainfall - Clarkson, NY

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days
Clarkson, NY

Average rainfall days - Clarkson, NY

The months with the highest number of rainy days are August and October (17.3 days).
The month with the least rainy days is February (7.1 days).

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Average snowfall
Clarkson, NY

Average snowfall - Clarkson, NY

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Clarkson, NY

Average snowfall days - Clarkson, NY

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Clarkson, NY

Average daylight / Average sunshine - Clarkson, 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: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).

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Average sunshine days
Clarkson, NY

Average sunshine days - Clarkson, NY

The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is January (6.9 days).

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Average visibility
Clarkson, NY

Average visibility - Clarkson, NY

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

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