Climate and monthly weather forecast
Litchfield, CT

Weather in January

January, like December, is another subzero cold winter month in Litchfield, Connecticut, with an average temperature varying between 19.8°F (-6.8°C) and 31.5°F (-0.3°C). January is the coldest month, with an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 19.8°F (-6.8°C). Weather in January »

Weather in February

February, the last month of the winter in Litchfield, is a wintry month, with temperature in the range of an average low of 20.7°F (-6.3°C) and an average high of 34.7°F (1.5°C). In February, the average high-temperature is essentially the same as in January - a cold 34.7°F (1.5°C). Weather in February »

Weather in March

March, the first month of the spring in Litchfield, is a chilly month, with temperature in the range of an average low of 28.2°F (-2.1°C) and an average high of 42.8°F (6°C). In Litchfield, Connecticut, the average high-temperature in March slightly increases from a cold 34.7°F (1.5°C) in February to a frosty 42.8°F (6°C). Weather in March »

Weather in April

April in Litchfield, Connecticut, is a mild spring month, with an average temperature varying between 38.5°F (3.6°C) and 55.8°F (13.2°C). In Litchfield, the average high-temperature in April increases from a frosty 42.8°F (6°C) in March to a moderate 55.8°F (13.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Litchfield, Connecticut, with an average temperature varying between 48.4°F (9.1°C) and 67.6°F (19.8°C). In Litchfield, the average high-temperature in May rises from a mild 55.8°F (13.2°C) in April to a comfortable 67.6°F (19.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Litchfield, Connecticut, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 55.8°F (13.2°C). In June, the average high-temperature marginally rises from a comfortable 67.6°F (19.8°C) in May to a moderately hot 75.2°F (24°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Litchfield, Connecticut, with an average temperature fluctuating between 61.9°F (16.6°C) and 81.7°F (27.6°C). July is the warmest month, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 61.9°F (16.6°C). In July, the average heat index is estimated at a hot 87.3°F (30.7°C). Weather in July »

Weather in August

August, the last month of the summer in Litchfield, is also a moderately hot month, with an average temperature fluctuating between 79.7°F (26.5°C) and 60.6°F (15.9°C). In August, the average high-temperature is practically the same as in July - a still warm 79.7°F (26.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Litchfield, Connecticut, with an average temperature fluctuating between 54.1°F (12.3°C) and 72.3°F (22.4°C). In September, the average high-temperature marginally drops from a warm 79.7°F (26.5°C) in August to an agreeable 72.3°F (22.4°C). Weather in September »

Weather in October

October, the same as September, in Litchfield, Connecticut, is a moderate autumn month, with an average temperature fluctuating between 59.9°F (15.5°C) and 45.3°F (7.4°C). In Litchfield, the average high-temperature in October drops from an agreeable 72.3°F (22.4°C) in September to a moderate 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Litchfield, Connecticut, with an average temperature fluctuating between 34.2°F (1.2°C) and 47.5°F (8.6°C). In November, the average high-temperature decreases from a mild 59.9°F (15.5°C) in October to a frosty 47.5°F (8.6°C). Weather in November »

Weather in December

December, the first month of the winter in Litchfield, is also a wintry month, with an average temperature ranging between max 37.2°F (2.9°C) and min 26.4°F (-3.1°C). In Litchfield, Connecticut, the average high-temperature in December decreases from a chilly 47.5°F (8.6°C) in November to a wintry 37.2°F (2.9°C). Weather in December »
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FAQ

What is the coldest month in Litchfield?

January is the coldest month, with an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 19.8°F (-6.8°C).

How many days does it rain in Litchfield?

Throughout the year, in Litchfield, there are 161.7 rainfall days, and 34.65" (880mm) of precipitation is accumulated.

When does it snow in Litchfield?

Months with snowfall in Litchfield, Connecticut, are January through May, October through December.

How many days does it snow in Litchfield?

Throughout the year, there are 39.4 snowfall days, and 24.37" (619mm) of snow is accumulated.

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

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

What is the most humid month in Litchfield?

With an average relative humidity of 81%, February is the most humid month in Litchfield.

When does it snow the most in Litchfield?

February is the month with the most snowfall in Litchfield, Connecticut. Snow falls for 9.3 days and accumulates 6.1" (155mm) of snow.

What is the month with the least sunshine in Litchfield?

February has the least sunshine of the year in Litchfield, with an average of 4.4h of sunshine.

When is Daylight Saving Time (DST) in Litchfield?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Litchfield, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Litchfield?

With an average relative humidity of 73%, April is the least humid month in Litchfield, Connecticut.

When it does not snow in Litchfield?

In Litchfield, Connecticut, snow does not fall in June through September.

When are the longest days in Litchfield?

June has the longest days of the year, with an average of 15h and 10min of daylight.

When is the highest UV index in Litchfield?

The months with the highest UV index in Litchfield are June and July, with an average maximum UV index of 6.

What is the warmest month in Litchfield?

With an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 61.9°F (16.6°C), July is the warmest month.

What month has the most sunshine in Litchfield?

With an average of 10.2h of sunshine, July has the most sunshine of the year in Litchfield, Connecticut.

What is the driest month in Litchfield?

September is the month with the least rainfall. Rain falls for 13.5 days and accumulates 2.24" (57mm) of precipitation.

What is the rainiest month in Litchfield?

December is the month with the most rainfall in Litchfield, Connecticut. Rain falls for 10.8 days and accumulates 3.62" (92mm) of precipitation.

What is the month with the shortest days in Litchfield?

December has the shortest days of the year in Litchfield, Connecticut, with an average of 9h and 13min of daylight.

Average temperature
Litchfield, CT

Average temperature - Litchfield, CT

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.5°F).

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure
Litchfield, CT

Average pressure - Litchfield, 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
Litchfield, CT

Average wind speed - Litchfield, CT

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average rainfall
Litchfield, CT

Average rainfall - Litchfield, CT

The wettest month (with the highest rainfall) is December (3.62").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days
Litchfield, CT

Average rainfall days - Litchfield, CT

The month with the highest number of rainy days is June (17.7 days).
The months with the least rainy days are January and February (8.1 days).

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Average snowfall
Litchfield, CT

Average snowfall - Litchfield, CT

The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Litchfield, CT

Average snowfall days - Litchfield, CT

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Litchfield, CT

Average daylight / Average sunshine - Litchfield, CT

The month with the longest days is June (Average daylight: 15h and 10min).
The month with the shortest days is December (Average daylight: 9h and 13min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days
Litchfield, CT

Average sunshine days - Litchfield, CT

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index
Litchfield, CT

Average UV index - Litchfield, CT

The months with the highest UV index are June and July (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
Litchfield, CT

Average visibility - Litchfield, CT

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

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