Monthly weather forecast and climate
Westport, NY

Weather in January

January, the same as December, in Westport, New York, is another subzero cold winter month, with average temperature varying between 12.4°F (-10.9°C) and 24.8°F (-4°C). January is the coldest month, with an average high-temperature of 24.8°F (-4°C) and an average low-temperature of 12.4°F (-10.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Westport, New York, with average temperature ranging between min 13.5°F (-10.3°C) and max 27.7°F (-2.4°C). In February, the average high-temperature is practically the same as in January - a still freezing cold 27.7°F (-2.4°C). Weather in February »

Weather in March

March, the first month of the spring, in Westport, is a wintry month, with average temperature fluctuating between 21.6°F (-5.8°C) and 36.3°F (2.4°C). In Westport, New York, the average high-temperature marginally rises, from a subzero cold 27.7°F (-2.4°C) in February, to a cold 36.3°F (2.4°C). Weather in March »

Weather in April

April in Westport, New York, is a fresh spring month, with average temperature varying between 50.4°F (10.2°C) and 32.5°F (0.3°C). In April, the average high-temperature increases, from a wintry 36.3°F (2.4°C) in March, to a fresh 50.4°F (10.2°C). Weather in April »

Weather in May

May, the last month of the spring, in Westport, is an enjoyable month, with average temperature ranging between max 65.3°F (18.5°C) and min 44.4°F (6.9°C). In May, the average high-temperature soars, from a cool 50.4°F (10.2°C) in April, to a comfortable 65.3°F (18.5°C). Weather in May »

Weather in June

June, the first month of the summer, in Westport, is a pleasant month, with average temperature ranging between min 51.1°F (10.6°C) and max 72.1°F (22.3°C). In June, the average high-temperature marginally rises, from a comfortable 65.3°F (18.5°C) in May, to a pleasant 72.1°F (22.3°C). Weather in June »

Weather in July

July is a moderately hot summer month in Westport, New York, with average temperature fluctuating between 56.8°F (13.8°C) and 78.6°F (25.9°C). With an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 56.8°F (13.8°C), July is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Westport, New York, with average temperature varying between 55.4°F (13°C) and 76.8°F (24.9°C). In Westport, the average high-temperature in August is almost the same as in July - a still moderately hot 76.8°F (24.9°C). Weather in August »

Weather in September

September, the first month of the autumn, in Westport, is still a pleasant month, with average temperature varying between 69.3°F (20.7°C) and 48.9°F (9.4°C). In September, the average high-temperature slightly decreases, from a warm 76.8°F (24.9°C) in August, to a pleasant 69.3°F (20.7°C). Weather in September »

Weather in October

October, like September, in Westport, New York, is another fresh autumn month, with average temperature varying between 39.7°F (4.3°C) and 54.9°F (12.7°C). In Westport, the average high-temperature in October plummets, from an agreeable 69.3°F (20.7°C) in September, to a cool 54.9°F (12.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Westport, New York, with temperature in the range of an average high of 41.5°F (5.3°C) and an average low of 28.6°F (-1.9°C). In Westport, the average high-temperature decreases, from a cool 54.9°F (12.7°C) in October, to a wintry 41.5°F (5.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Westport, is also a subzero cold month, with average temperature varying between 19.9°F (-6.7°C) and 30.6°F (-0.8°C). In December, the average high-temperature decreases, from a cold 41.5°F (5.3°C) in November, to a subzero cold 30.6°F (-0.8°C). Weather in December »
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FAQ

What is the coldest month in Westport?

The coldest month is January, with an average high-temperature of 24.8°F (-4°C) and an average low-temperature of 12.4°F (-10.9°C).

What is the most humid month in Westport?

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

How many days does it rain in Westport?

Throughout the year, there are 176.9 rainfall days, and 28.27" (718mm) of precipitation is accumulated.

When does it snow in Westport?

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

How much does it snow in Westport?

Throughout the year, there are 85.1 snowfall days, and 43.03" (1093mm) of snow is accumulated.

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

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

What is the snowiest month in Westport?

February is the month with the most snowfall. Snow falls for 19.3 days and accumulates 12.05" (306mm) of snow.

What is the month with the least sunshine in Westport?

The month with the least sunshine is February, with an average of 3.6h of sunshine.

What is the least humid month in Westport?

May is the least humid month, with an average relative humidity of 75%.

When is the highest UV index in Westport?

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

What is the wettest month in Westport?

The month with the most rainfall in Westport is June when the rain falls for 17.4 days and typically aggregates up to 3.19" (81mm) of precipitation.

When it does not snow in Westport?

June through September are months without snowfall in Westport.

When are the longest days in Westport?

With an average of 15.5h of daylight, June has the longest days of the year.

What is the warmest month in Westport?

July is the warmest month in Westport, New York, with an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 56.8°F (13.8°C).

What month has the most sunshine in Westport?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Westport, New York.

What is the driest month in Westport?

The month with the least rainfall is September when the rain falls for 11.1 days and typically collects 1.65" (42mm) of precipitation.

What is the month with the shortest days in Westport?

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

Average temperature
Westport, NY

Average temperature - Westport, NY

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (24.8°F).

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure
Westport, NY

Average pressure - Westport, NY

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

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Average wind speed
Westport, NY

Average wind speed - Westport, NY

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity
Westport, NY

Average humidity - Westport, NY

Months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (75%).

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Average rainfall
Westport, NY

Average rainfall - Westport, NY

The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days
Westport, NY

Average rainfall days - Westport, NY

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10.4 days).

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Average snowfall
Westport, NY

Average snowfall - Westport, NY

The month with the highest snowfall is February (12.05").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Westport, NY

Average snowfall days - Westport, NY

The month with the highest number of snowfall days is January (19.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Westport, NY

Average daylight / Average sunshine - Westport, 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: 10.4h).
The month with the least sunshine is February (Average sunshine: 3.6h).

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Average sunshine days
Westport, NY

Average sunshine days - Westport, NY

The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is February (7.6 days).

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Average visibility
Westport, NY

Average visibility - Westport, NY

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

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