May weather forecast
Broad Brook, CT

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Weather in May

The last month of the spring, May, is a pleasant month in Broad Brook, Connecticut, with an average temperature ranging between max 69.1°F (20.6°C) and min 48.7°F (9.3°C).

Temperature

May marks a rise in the average high-temperature, moving from April's mild 56.8°F (13.8°C) to an agreeable 69.1°F (20.6°C). In the month of May, the average low-temperature in Broad Brook usually rests at a chilly 48.7°F (9.3°C).

Humidity

In Broad Brook, the average relative humidity in May is 74%.

Rainfall

In Broad Brook, Connecticut, during May, the rain falls for 15.3 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, in Broad Brook, there are 151.8 rainfall days, and 30.12" (765mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Broad Brook aggregates 0.28" (7mm) of snow. Throughout the year, there are 33 snowfall days, and 18.03" (458mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 34min.
On the first day of May in Broad Brook, sunrise is at 5:45 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:18 pm EDT.

Sunshine

In Broad Brook, Connecticut, the average sunshine in May is 8.3h.

UV index

The average daily maximum UV index in May in Broad Brook is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during May translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the temperature in May in Broad Brook?

During May, Broad Brook experiences an average high-temperature of 69.1°F (20.6°C) and a low-temperature of 48.7°F (9.3°C).

What is the average humidity in May in Broad Brook?

In Broad Brook, Connecticut, the average relative humidity in May is 74%.

How much does it rain in Broad Brook in May?

In Broad Brook, Connecticut, in May, during 15.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

What is the last month it snows in Broad Brook?

May is the last month it regularly snows in Broad Brook. During 0.1 snowfall days, in May, Broad Brook aggregates 0.28" (7mm) of snow.

How many hours of daylight does Broad Brook have in May?

In May, the average day length in Broad Brook is 14h and 34min.

When is the sunrise / sunset in May in Broad Brook?

In May, on the first day of the month, sunrise is at 5:45 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:18 pm EDT.

How many hours of sunshine does Broad Brook have in May?

The average sunshine duration in May in Broad Brook is 8.3h.

What is the UV index intensity in May in Broad Brook?

The average daily maximum UV index in May in Broad Brook is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Broad Brook, CT

Average temperature in May - Broad Brook, CT
  • Average high temperature in May: 69.1°F

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).

  • Average low temperature in May: 48.7°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).

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Average pressure in May
Broad Brook, CT

Average pressure in May - Broad Brook, CT
  • Average pressure in May: 30.01"Hg

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

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Average wind speed in May
Broad Brook, CT

Average wind speed in May - Broad Brook, CT
  • Average wind speed in May: 6.4mph

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).

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Average humidity in May
Broad Brook, CT

Average humidity in May - Broad Brook, CT
  • Average humidity in May: 74%

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

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Average rainfall in May
Broad Brook, CT

Average rainfall in May - Broad Brook, CT
  • Average rainfall in May: 2.64"

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

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Average rainfall days in May
Broad Brook, CT

Average rainfall days in May - Broad Brook, CT
  • Average rainfall days in May: 15.3 days

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).

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Average snowfall in May
Broad Brook, CT

Average snowfall in May - Broad Brook, CT
  • Average snowfall in May: 0.28"

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

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Average snowfall days in May
Broad Brook, CT

Average snowfall days in May - Broad Brook, CT
  • Average snowfall days in May: 0.1 days

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).

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Average daylight in May /
Average sunshine in May
Broad Brook, CT

Average daylight in May / Average sunshine in May - Broad Brook, CT
  • Average daylight in May: 14h and 4min

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).

  • Average sunshine in May: 8h and 2min

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).

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Average sunshine days in May
Broad Brook, CT

Average sunshine days in May - Broad Brook, CT
  • Average sunshine days in May: 13 days

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

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Average UV index in May
Broad Brook, CT

Average UV index in May - Broad Brook, CT
  • Average UV index in May: 5

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 cloud cover in May
Broad Brook, CT

Average cloud cover in May - Broad Brook, CT
  • Average cloud cover in May: 47

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
Broad Brook, CT

Average visibility in May - Broad Brook, CT
  • Average visibility in May: 5mi

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).

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Broad Brook, Connecticut, USA

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