Monthly weather forecast and climate
Weston, CT

Weather in January

January, like December, in Weston, Connecticut, is a wintry winter month, with average temperature ranging between min 25°F (-3.9°C) and max 35.1°F (1.7°C). With an average high-temperature of 35.1°F (1.7°C) and an average low-temperature of 25°F (-3.9°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Weston, is also a wintry month, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 26.1°F (-3.3°C). In Weston, the average high-temperature is essentially the same as in January - a still wintry 37.6°F (3.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Weston, Connecticut, with average temperature ranging between min 32.9°F (0.5°C) and max 44.2°F (6.8°C). In Weston, the average high-temperature in March marginally rises, from a wintry 37.6°F (3.1°C) in February, to a frosty 44.2°F (6.8°C). Weather in March »

Weather in April

April is a cool spring month in Weston, Connecticut, with average temperature varying between 55.2°F (12.9°C) and 42.3°F (5.7°C). In April, the average high-temperature increases, from a chilly 44.2°F (6.8°C) in March, to a cool 55.2°F (12.9°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Weston, Connecticut, with average temperature fluctuating between 66°F (18.9°C) and 51.8°F (11°C). In Weston, Connecticut, the average high-temperature in May increases, from a cool 55.2°F (12.9°C) in April, to an enjoyable 66°F (18.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Weston, Connecticut, with average temperature varying between 60.4°F (15.8°C) and 74.5°F (23.6°C). In Weston, the average high-temperature in June slightly increases, from an enjoyable 66°F (18.9°C) in May, to a moderately hot 74.5°F (23.6°C). Weather in June »

Weather in July

July, like June, in Weston, Connecticut, is a moderately hot summer month, with average temperature ranging between min 67.6°F (19.8°C) and max 81.7°F (27.6°C). The warmest month is July, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 67.6°F (19.8°C). In July, the average heat index is appraised at a hot 86.9°F (30.5°C). Weather in July »

Weather in August

August, the last month of the summer, in Weston, is also a moderately hot month, with average temperature ranging between max 80.2°F (26.8°C) and min 66.7°F (19.3°C). In Weston, Connecticut, the average high-temperature in August is essentially the same as in July - a still warm 80.2°F (26.8°C). Weather in August »

Weather in September

September, the first month of the autumn, in Weston, is still a pleasant month, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 60.1°F (15.6°C). In Weston, the average high-temperature in September marginally drops, from a moderately hot 80.2°F (26.8°C) in August, to an agreeable 72.9°F (22.7°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Weston, Connecticut, with average temperature varying between 61.7°F (16.5°C) and 50.7°F (10.4°C). In October, the average high-temperature decreases, from an agreeable 72.9°F (22.7°C) in September, to an enjoyable 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn, in Weston, is also a fresh month, with temperature in the range of an average high of 50°F (10°C) and an average low of 39.7°F (4.3°C). In November, the average high-temperature decreases, from a comfortable 61.7°F (16.5°C) in October, to a cool 50°F (10°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Weston, Connecticut, with average temperature varying between 31.8°F (-0.1°C) and 40.8°F (4.9°C). In Weston, the average high-temperature decreases, from a fresh 50°F (10°C) in November, to a cold 40.8°F (4.9°C). Weather in December »
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FAQ

What is the coldest month in Weston?

With an average high-temperature of 35.1°F (1.7°C) and an average low-temperature of 25°F (-3.9°C), January is the coldest month.

How many days does it rain in Weston?

In Weston, during the entire year, the rain falls for 170.2 days and collects up to 38.62" (981mm) of precipitation.

What is the driest month in Weston?

January is the month with the least rainfall. Rain falls for 8.6 days and accumulates 2.44" (62mm) of precipitation.

When does it snow in Weston?

January through April, November and December are months with snowfall in Weston.

How many days does it snow in Weston?

In Weston, during the entire year, snow falls for 28.5 days, and aggregates up to 11.65" (296mm) of snow.

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

Months with the lowest UV index in Weston, Connecticut, are January through March, November and December, with an average maximum UV index of 2.

What are the most humid months in Weston?

February, May, June, October and December, with an average relative humidity of 76%, are most humid months in Weston, Connecticut.

What is the snowiest month in Weston?

February is the month with the most snowfall. Snow falls for 8.3 days and accumulates 3.46" (88mm) of snow.

What is the month with the least sunshine in Weston?

With an average of 4.7h of sunshine, February has the least sunshine of the year in Weston, Connecticut.

What is the least humid month in Weston?

The least humid month is April, with an average relative humidity of 72%.

When it does not snow in Weston?

May through October are months without snowfall.

When are the longest days in Weston?

The month with the longest days in Weston is June, with an average of 15.1h of daylight.

What are the months with the highest UV index in Weston?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in Weston?

The warmest month in Weston is July, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 67.6°F (19.8°C).

What month has the most sunshine in Weston?

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

What is the rainiest month in Weston?

December is the month with the most rainfall in Weston. Rain falls for 12.3 days and accumulates 4.17" (106mm) of precipitation.

What is the month with the shortest days in Weston?

The month with the shortest days is December, with an average of 9.3h of daylight.

Average pressure
Weston, CT

Average pressure - Weston, CT

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed
Weston, CT

Average wind speed - Weston, CT

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average humidity
Weston, CT

Average humidity - Weston, CT

Months with the highest relative humidity are February, May, June, October and December (76%).
The month with the lowest relative humidity is April (72%).

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Average rainfall
Weston, CT

Average rainfall - Weston, CT

The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is January (2.44").

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Average rainfall days
Weston, CT

Average rainfall days - Weston, CT

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall
Weston, CT

Average snowfall - Weston, CT

The month with the highest snowfall is February (3.46").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Weston, CT

Average snowfall days - Weston, CT

The month with the highest number of snowfall days is February (8.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Weston, CT

Average daylight / Average sunshine - Weston, CT

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days
Weston, CT

Average sunshine days - Weston, CT

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is June (10.1 days).

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Average UV index
Weston, CT

Average UV index - Weston, CT

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Weston, CT

Average visibility - Weston, CT

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

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