Monthly weather forecast and climate
New Britain, CT

Weather in January

January, the same as December, is a wintry winter month in New Britain, Connecticut, with average temperature fluctuating between 33.3°F (0.7°C) and 21.2°F (-6°C). With an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 21.2°F (-6°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in New Britain, is also a wintry month, with average temperature fluctuating between 36.1°F (2.3°C) and 21.9°F (-5.6°C). In February, the average high-temperature is relatively the same as in January - a still cold 36.1°F (2.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in New Britain, Connecticut, with average temperature fluctuating between 29.5°F (-1.4°C) and 44.1°F (6.7°C). In New Britain, the average high-temperature slightly increases, from a wintry 36.1°F (2.3°C) in February, to a frosty 44.1°F (6.7°C). Weather in March »

Weather in April

April is a mild spring month in New Britain, Connecticut, with average temperature fluctuating between 56.5°F (13.6°C) and 40.1°F (4.5°C). In New Britain, the average high-temperature in April increases, from a chilly 44.1°F (6.7°C) in March, to a mild 56.5°F (13.6°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in New Britain, Connecticut, with average temperature fluctuating between 49.5°F (9.7°C) and 68.5°F (20.3°C). In New Britain, Connecticut, the average high-temperature increases, from a moderate 56.5°F (13.6°C) in April, to a pleasant 68.5°F (20.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in New Britain, Connecticut, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 57.4°F (14.1°C). In New Britain, the average high-temperature in June marginally rises, from a pleasant 68.5°F (20.3°C) in May, to a moderately hot 76.3°F (24.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in New Britain, Connecticut, with average temperature ranging between max 82.9°F (28.3°C) and min 63.9°F (17.7°C). With an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 63.9°F (17.7°C), July is the warmest month. In July, the average heat index is calculated to a hot 89.4°F (31.9°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in New Britain, Connecticut, with average temperature varying between 80.8°F (27.1°C) and 62.6°F (17°C). In New Britain, Connecticut, the average high-temperature is relatively the same as in July - a still warm 80.8°F (27.1°C). Weather in August »

Weather in September

September, the first month of the autumn, in New Britain, is also a moderately hot month, with average temperature fluctuating between 55.9°F (13.3°C) and 73.4°F (23°C). In New Britain, the average high-temperature in September marginally drops, from 80.8°F (27.1°C) in August, to a still moderately hot 73.4°F (23°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in New Britain, Connecticut, with average temperature varying between 61.2°F (16.2°C) and 46.9°F (8.3°C). In October, the average high-temperature drops, from a moderately hot 73.4°F (23°C) in September, to a comfortable 61.2°F (16.2°C). Weather in October »

Weather in November

November, the last month of the autumn, in New Britain, is also a frosty month, with average temperature ranging between min 36°F (2.2°C) and max 48.9°F (9.4°C). In New Britain, the average high-temperature drops, from an enjoyable 61.2°F (16.2°C) in October, to a chilly 48.9°F (9.4°C). Weather in November »

Weather in December

December, the first month of the winter, in New Britain, is also a wintry month, with average temperature ranging between max 38.8°F (3.8°C) and min 28°F (-2.2°C). In New Britain, the average high-temperature drops, from a frosty 48.9°F (9.4°C) in November, to a wintry 38.8°F (3.8°C). Weather in December »
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FAQ

What is the coldest month in New Britain?

With an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 21.2°F (-6°C), January is the coldest month.

How many days does it rain in New Britain?

In New Britain, Connecticut, during the entire year, the rain falls for 167.6 days and collects up to 33.35" (847mm) of precipitation.

When does it snow in New Britain?

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

How many days does it snow in New Britain?

In New Britain, during the entire year, snow falls for 31.7 days, and aggregates up to 17.2" (437mm) of snow.

What is the most humid month in New Britain?

With an average relative humidity of 79%, February is the most humid month.

When does it snow the most in New Britain?

February is the month with the most snowfall in New Britain. Snow falls for 8.6 days and accumulates 4.69" (119mm) of snow.

What is the month with the least sunshine in New Britain?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

What is the least humid month in New Britain?

With an average relative humidity of 71%, April is the least humid month in New Britain.

When it does not snow in New Britain?

In New Britain snow does not fall in June through October.

When are the longest days in New Britain?

June has the longest days of the year, with an average of 15.2h of daylight.

What is the month with the highest UV index in New Britain?

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

What is the warmest month in New Britain?

The warmest month in New Britain, Connecticut, is July, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 63.9°F (17.7°C).

What month has the most sunshine in New Britain?

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

What is the driest month in New Britain?

September is the month with the least rainfall in New Britain, Connecticut. Rain falls for 12.5 days and accumulates 1.97" (50mm) of precipitation.

What is the wettest month in New Britain?

The month with the most rainfall is December when the rain falls for 12.1 days and typically aggregates up to 3.54" (90mm) of precipitation.

What is the month with the shortest days in New Britain?

December has the shortest days of the year, with an average of 9.2h of daylight.

What is the month with the lowest UV index in New Britain?

The month with the lowest UV index in New Britain is December, with an average maximum UV index of 1.

Average temperature
New Britain, CT

Average temperature - New Britain, CT

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.3°F).

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure
New Britain, CT

Average pressure - New Britain, 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
New Britain, CT

Average wind speed - New Britain, CT

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average rainfall
New Britain, CT

Average rainfall - New Britain, CT

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days
New Britain, CT

Average rainfall days - New Britain, CT

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall
New Britain, CT

Average snowfall - New Britain, CT

The month with the highest snowfall is February (4.69").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
New Britain, CT

Average snowfall days - New Britain, CT

The month with the highest number of snowfall days is February (8.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
New Britain, CT

Average daylight / Average sunshine - New Britain, CT

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days
New Britain, CT

Average sunshine days - New Britain, CT

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (10.4 days).

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Average visibility
New Britain, CT

Average visibility - New Britain, CT

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

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