Climate and monthly weather forecast
Broad Brook, CT

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Weather in January

January, the same as December, is an icy winter month in Broad Brook, Connecticut, with an average temperature fluctuating between 32.2°F (0.1°C) and 19.8°F (-6.8°C). Broad Brook's January weather, marked by an average high temperature of 32.2°F (0.1°C) and an average low temperature of 19.8°F (-6.8°C), is the coldest in the year. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Broad Brook, Connecticut, with an average temperature ranging between min 20.3°F (-6.5°C) and max 35.6°F (2°C). February's advent presents an average high-temperature of a still cold 35.6°F (2°C), indicating a slight variation from the conditions of the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Broad Brook, Connecticut, with an average temperature ranging between max 43.5°F (6.4°C) and min 28.8°F (-1.8°C). March comes with a subtle rise, with the average high-temperature adjusting from an icy 35.6°F (2°C) in February to a frosty 43.5°F (6.4°C). Weather in March »

Weather in April

April in Broad Brook, Connecticut, is a refreshing spring month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 38.8°F (3.8°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a chilly 43.5°F (6.4°C) to a moderate 56.8°F (13.8°C). Weather in April »

Weather in May

May, the last month of the spring in Broad Brook, is a pleasant month, with an average temperature fluctuating between 69.1°F (20.6°C) and 48.7°F (9.3°C). May's arrival coincides with a rise in the average high-temperature, moving from April's mild 56.8°F (13.8°C) to a pleasant 69.1°F (20.6°C). Weather in May »

Weather in June

June, the first month of the summer in Broad Brook, is a moderately hot month, with an average temperature fluctuating between 55.8°F (13.2°C) and 76.5°F (24.7°C). As Broad Brook welcomes June, the average high-temperature displays a subtle shift, adjusting from a pleasant 69.1°F (20.6°C) in May to a moderately hot 76.5°F (24.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Broad Brook, Connecticut, with an average temperature ranging between max 83.3°F (28.5°C) and min 62.4°F (16.9°C). In Broad Brook, July is the month with the highest recorded average temperatures, measuring a high of 83.3°F (28.5°C) and a low of 62.4°F (16.9°C). July's mean heat index is computed to be a tropical 89.6°F (32°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Broad Brook, Connecticut, with an average temperature fluctuating between 81°F (27.2°C) and 61.3°F (16.3°C). With the onset of August, Broad Brook's average high-temperature clocks in at a still moderately hot 81°F (27.2°C), showing a minor fluctuation from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Broad Brook, is still a warm month, with an average temperature varying between 73.8°F (23.2°C) and 54.5°F (12.5°C). September signals a slight drop in average high-temperature, sliding from August's warm 81°F (27.2°C) to a still moderately hot 73.8°F (23.2°C). Weather in September »

Weather in October

October, the same as September, in Broad Brook, Connecticut, is another mild autumn month, with an average temperature ranging between min 45.5°F (7.5°C) and max 60.6°F (15.9°C). October brings a decrease in the average high-temperature, shifting from a warm 73.8°F (23.2°C) in September to a refreshing 60.6°F (15.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Broad Brook, Connecticut, with an average temperature varying between 48.6°F (9.2°C) and 34.7°F (1.5°C). The beginning of November marks a decrease in the average high-temperature, transitioning from a refreshing 60.6°F (15.9°C) in October to a frosty 48.6°F (9.2°C). Weather in November »

Weather in December

December, the first month of the winter in Broad Brook, is also an icy month, with an average temperature fluctuating between 38.3°F (3.5°C) and 27°F (-2.8°C). As December commences, the average high-temperature shows a reduction, transitioning from a chilly 48.6°F (9.2°C) in November to a wintry 38.3°F (3.5°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

Broad Brook's January weather reaches an average high of 32.2°F (0.1°C) and an average low of 19.8°F (-6.8°C), making it the coldest month.

How much does it rain?

Throughout the year, there are 151.8 rainfall days, and 30.12" (765mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through May, October through December.

How much does it snow in Broad Brook?

Throughout the year, there are 33 snowfall days, and 18.03" (458mm) of snow is accumulated.

When is the lowest UV index?

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

What is the most humid month?

The most humid month is February, with an average relative humidity of 80%.

When does it snow the most in Broad Brook?

The month with the most snowfall is February, when snow falls for 8.9 days and typically aggregates up to 5.47" (139mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine in Broad Brook, Connecticut, is February, with an average of 4.5h of sunshine.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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?

April is the least humid month, with an average relative humidity of 71%.

When it does not snow?

In Broad Brook, snow does not fall in June through September.

When are the longest days?

With an average of 15h and 12min of daylight, June has the longest days of the year.

What are the months with the highest UV index?

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

What is the warmest month in Broad Brook?

July is the warmest month, exhibiting average temperatures of 83.3°F (28.5°C) at the peak and 62.4°F (16.9°C) at the base.

What are the months with the most sunshine?

July and August, with an average of 10.2h of sunshine, are months with the most sunshine.

What is the driest month?

September is the month with the least rainfall in Broad Brook. Rain falls for 11.9 days and accumulates 1.57" (40mm) of precipitation.

What is the rainiest month?

December is the month with the most rainfall. Rain falls for 10.6 days and accumulates 3.03" (77mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

Average temperature
Broad Brook, CT

Average temperature - Broad Brook, CT

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (32.2°F).

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure
Broad Brook, CT

Average pressure - Broad Brook, CT

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Broad Brook, CT

Average wind speed - Broad Brook, CT

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity
Broad Brook, CT

Average humidity - Broad Brook, CT

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

Average rainfall
Broad Brook, CT

Average rainfall - Broad Brook, CT

The wettest month (with the highest rainfall) is December (3.03").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days
Broad Brook, CT

Average rainfall days - Broad Brook, CT

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall
Broad Brook, CT

Average snowfall - Broad Brook, CT

The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Broad Brook, CT

Average snowfall days - Broad Brook, CT

The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Broad Brook, CT

Average daylight / Average sunshine - Broad Brook, CT

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days
Broad Brook, CT

Average sunshine days - Broad Brook, CT

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (12 days).

Average UV index
Broad Brook, CT

Average UV index - Broad Brook, 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).

Average visibility
Broad Brook, CT

Average visibility - Broad Brook, CT

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

Broad Brook, Connecticut, USA

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