Clayton
New York, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Clayton, NY

January, like December, is a freezing cold winter month in Clayton, New York, with average temperature fluctuating between 25.7°F (-3.5°C) and 14.5°F (-9.7°C). With an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 14.5°F (-9.7°C), January is the coldest month. Weather in January »

The last month of the winter, February, is another freezing cold month in Clayton, New York, with average temperature varying between 16°F (-8.9°C) and 27.3°F (-2.6°C). In February, the average high-temperature is relatively the same as in January - a still subzero cold 27.3°F (-2.6°C). Weather in February »

March, the first month of the spring, in Clayton, is a wintry month, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 25°F (-3.9°C). In March, the average high-temperature increases, from a freezing cold 27.3°F (-2.6°C) in February, to a cold 36.5°F (2.5°C). Weather in March »

April in Clayton, New York, is a frosty spring month, with average temperature fluctuating between 49.6°F (9.8°C) and 35.8°F (2.1°C). In April, the average high-temperature increases, from a cold 36.5°F (2.5°C) in March, to a frosty 49.6°F (9.8°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Clayton, New York, with average temperature ranging between min 46.2°F (7.9°C) and max 62.4°F (16.9°C). In Clayton, New York, the average high-temperature in May rises, from a frosty 49.6°F (9.8°C) in April, to a comfortable 62.4°F (16.9°C). Weather in May »

June, the first month of the summer, in Clayton, is a pleasant month, with average temperature ranging between min 54.1°F (12.3°C) and max 69.1°F (20.6°C). In June, the average high-temperature slightly increases, from an enjoyable 62.4°F (16.9°C) in May, to an agreeable 69.1°F (20.6°C). Weather in June »

July in Clayton, New York, is a warm summer month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 76.1°F (24.5°C). With an average high-temperature of 76.1°F (24.5°C) and an average low-temperature of 61.3°F (16.3°C), July is the warmest month. Weather in July »

The last month of the summer, August, is also a moderately hot month in Clayton, New York, with average temperature ranging between min 60.8°F (16°C) and max 75.7°F (24.3°C). In Clayton, the average high-temperature is essentially the same as in July - a still moderately hot 75.7°F (24.3°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Clayton, New York, with average temperature fluctuating between 54°F (12.2°C) and 68.9°F (20.5°C). In September, the average high-temperature slightly decreases, from a moderately hot 75.7°F (24.3°C) in August, to a pleasant 68.9°F (20.5°C). Weather in September »

October, like September, is a moderate autumn month in Clayton, New York, with average temperature varying between 44.4°F (6.9°C) and 55.9°F (13.3°C). In October, the average high-temperature decreases, from an agreeable 68.9°F (20.5°C) in September, to a mild 55.9°F (13.3°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Clayton, New York, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 43.3°F (6.3°C). In Clayton, New York, the average high-temperature decreases, from a moderate 55.9°F (13.3°C) in October, to a chilly 43.3°F (6.3°C). Weather in November »

The first month of the winter, December, is still a freezing cold month in Clayton, New York, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 31.8°F (-0.1°C). In Clayton, the average high-temperature in December decreases, from a frosty 43.3°F (6.3°C) in November, to a freezing cold 31.8°F (-0.1°C). Weather in December »

What is the coldest month in Clayton?

January is the coldest month in Clayton, with an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 14.5°F (-9.7°C).

What are the most humid months in Clayton?

Months with the highest humidity are January and February, with an average relative humidity of 87%.

How many days does it rain in Clayton?

Throughout the year, there are 156.9 rainfall days, and 24.06" (611mm) of precipitation is accumulated.

When does it snow in Clayton?

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

How many days does it snow in Clayton?

In Clayton, during the entire year, snow falls for 72.8 days, and aggregates up to 24.25" (616mm) of snow.

When is the lowest UV index in Clayton?

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

What is the month with the least sunshine in Clayton?

February has the least sunshine of the year in Clayton, New York, with an average of 2.9h of sunshine.

What is the month with the coldest ocean in Clayton?

The month with the coldest seawater in Clayton is March, with an average ocean temperature of 35.6°F (2°C).

What is the least humid month in Clayton?

The least humid month in Clayton is April, with an average relative humidity of 76%.

When it does not snow in Clayton?

June through September are months without snowfall in Clayton, New York.

When are the longest days in Clayton?

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

What is the warmest month in Clayton?

The warmest month in Clayton, New York, is July, with an average high-temperature of 76.1°F (24.5°C) and an average low-temperature of 61.3°F (16.3°C).

What month has the most sunshine in Clayton?

July has the most sunshine of the year in Clayton, with an average of 10.5h of sunshine.

When is the highest UV index in Clayton?

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

What is the month with the warmest ocean in Clayton?

The month with the warmest seawater in Clayton, New York, is August, with an average ocean temperature of 70.2°F (21.2°C).

What is the driest month in Clayton?

September is the month with the least rainfall in Clayton. Rain falls for 12.5 days and accumulates 1.5" (38mm) of precipitation.

What is the rainiest month in Clayton?

October is the month with the most rainfall in Clayton. Rain falls for 17.1 days and accumulates 2.76" (70mm) of precipitation.

When does it snow the most in Clayton?

December is the month with the most snowfall in Clayton. Snow falls for 14.7 days and accumulates 6.06" (154mm) of snow.

What is the month with the shortest days in Clayton?

December has the shortest days of the year, with an average of 8.9h of daylight.
Average temperature - Clayton, NY
Average humidity - Clayton, NY
Average rainfall - Clayton, NY

The wettest month (with the highest rainfall) is October (2.76").
The driest month (with the lowest rainfall) is September (1.5").

Average rainfall days - Clayton, NY

The month with the highest number of rainy days is October (17.1 days).
The month with the lowest number of rainy days is February (7.1 days).

Average snowfall - Clayton, NY
Average snowfall days - Clayton, NY

The month with the highest number of snowfall days is January (18.5 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature - Clayton, NY

The best month for swimming (with the highest average sea temperature) is August (70.1°F).
The coldest month (with the lowest average sea temperature) is March (35.5°F).

Average daylight / Average sunshine - Clayton, NY