Climate and monthly weather forecast
Weston, CT

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Weather in January

January, like December, in Weston, Connecticut, is an icy winter month, with an average temperature varying between 35.1°F (1.7°C) and 25°F (-3.9°C). In Weston, January records the lowest average temperatures, peaking at 35.1°F (1.7°C) and reaching a low of 25°F (-3.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Weston, Connecticut, with an average temperature fluctuating between 37.6°F (3.1°C) and 26.1°F (-3.3°C). February brings an average high-temperature of a still icy 37.6°F (3.1°C), nearly identical to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Weston, Connecticut, with an average temperature fluctuating between 32.9°F (0.5°C) and 44.2°F (6.8°C). The shift into March is marked by a modest rise in the average high-temperature, moving from February's wintry 37.6°F (3.1°C) to a chilly 44.2°F (6.8°C). Weather in March »

Weather in April

April is a cool spring month in Weston, Connecticut, with an average temperature ranging between min 42.3°F (5.7°C) and max 55.2°F (12.9°C). Weston's weather in April presents a rise in the average high-temperature, moving 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

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

Weather in June

June, the first month of the summer in Weston, is a moderately hot month, with an average temperature fluctuating between 74.5°F (23.6°C) and 60.4°F (15.8°C). The arrival of June signals a slight increase in the average high-temperature, moving from a refreshing 66°F (18.9°C) in May to a warm 74.5°F (23.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Weston, Connecticut, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 81.7°F (27.6°C). July, with an average high of 81.7°F (27.6°C) and a low of 67.6°F (19.8°C), signifies the warmest month of the year. In July, the heat index is appraised at a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Weston, is also a moderately hot month, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 80.2°F (26.8°C). August's advent notes a subtle adjustment in average high-temperature to a still moderately hot 80.2°F (26.8°C) from July. Weather in August »

Weather in September

September, the first month of the autumn in Weston, is also an agreeable month, with an average temperature ranging between min 60.1°F (15.6°C) and max 72.9°F (22.7°C). With the onset of September, Weston's average high-temperature slightly adjusts, moderately receding from August's warm 80.2°F (26.8°C) to an agreeable 72.9°F (22.7°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Weston, Connecticut, with an average temperature fluctuating between 50.7°F (10.4°C) and 61.7°F (16.5°C). Stepping into October, Weston observes a temperature decline, with the average high falling from September's agreeable 72.9°F (22.7°C) to a comfortable 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Weston, is another cool month, with an average temperature varying between 50°F (10°C) and 39.7°F (4.3°C). Weston's weather changes with the onset of November, slightly falling from a refreshing 61.7°F (16.5°C) in October to a fresh 50°F (10°C). Weather in November »

Weather in December

December, the first month of the winter in Weston, is also a wintry month, with an average temperature fluctuating between 31.8°F (-0.1°C) and 40.8°F (4.9°C). Onset of December witnesses a reduction in the average high-temperature, falling from a fresh 50°F (10°C) in November to an icy 40.8°F (4.9°C). Weather in December »
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Frequently asked questions

What month is the coldest in Weston?

January, with an average high of 35.1°F (1.7°C) and a low of 25°F (-3.9°C), signifies the coldest month of the year.

What is the driest month in Weston?

The month with the least rainfall in Weston is January, when the rain falls for 8.6 days and typically collects 2.44" (62mm) of precipitation.

How much does it rain in Weston?

Throughout the year, there are 170.2 rainfall days, and 38.62" (981mm) of precipitation is accumulated.

When does it snow in Weston?

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

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 is the month with the lowest UV index in Weston?

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

What is the most humid month in Weston?

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

What is the snowiest month in Weston?

The month with the most snowfall in Weston, Connecticut, is February, when snow falls for 8.3 days and typically aggregates up to 3.46" (88mm) of snow.

What is the month with the least sunshine in Weston?

The month with the least sunshine is February, with an average of 4.7h of sunshine.

When is Daylight Saving Time (DST) in Weston?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Weston, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Weston?

With an average relative humidity of 72%, April is the least humid month in Weston, Connecticut.

When it does not snow in Weston?

In Weston, Connecticut, snow does not fall in May through October.

When are the longest days in Weston?

The month with the longest days in Weston, Connecticut, is June, with an average of 15h and 6min of daylight.

When is the highest UV index in Weston?

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

What are the warmest months in Weston?

July, noted for its average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 67.6°F (19.8°C), is considered the warmest month in Weston, Connecticut.

What month has the most sunshine in Weston?

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

What is the rainiest month in Weston?

The month with the most rainfall in Weston, Connecticut, is December, when the rain falls for 12.3 days and typically aggregates up to 4.17" (106mm) of precipitation.

What is the month with the shortest days in Weston?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average pressure
Weston, CT

Average pressure - Weston, CT

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

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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

The 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").
The 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).
The 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: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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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

The months with the highest UV index are June, July and August (UV index 6).
The 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

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

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Weston, Connecticut, USA

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