May weather forecast
Burlington, CT

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Weather in May

May, the last month of the spring in Burlington, is an agreeable month, with an average temperature varying between 48.7°F (9.3°C) and 68.2°F (20.1°C).

Temperature

Noticing a change, the average high-temperature during May moves from April's refreshing 56.3°F (13.5°C) to an agreeable 68.2°F (20.1°C). An average nighttime temperature of 48.7°F (9.3°C) is recorded in Burlington during May.

Humidity

The average relative humidity in May in Burlington is 75%.

Rainfall

In May, the rain falls for 18.3 days. Throughout May, 2.87" (73mm) of precipitation is accumulated. Throughout the year, in Burlington, there are 170 rainfall days, and 35.43" (900mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Burlington are January through May, October through December. May is the last month it regularly snows in Burlington, Connecticut. During 0.2 snowfall days, in May, Burlington aggregates 0.28" (7mm) of snow. Throughout the year, in Burlington, there are 33.9 snowfall days, and 18.43" (468mm) of snow is accumulated.

Daylight

The average length of the day in May in Burlington is 14h and 34min.
On the first day of the month, sunrise is at 5:47 am and sunset at 7:50 pm. On the last day of May, in Burlington, sunrise is at 5:19 am and sunset at 8:19 pm EDT.

Sunshine

In May, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in May in Burlington is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 5 during May translates into the following guidance:
Ensure safety - Imperative it is to shield skin and eyes from damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What are the temperatures in Burlington in May?

The high-temperature, in May, in Burlington, records 68.2°F (20.1°C), while the low-temperature is 48.7°F (9.3°C).

What is the average humidity in May in Burlington?

The average relative humidity in May in Burlington, Connecticut, is 75%.

How much does it rain in Burlington in May?

In Burlington, in May, during 18.3 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

What is the last month it snows in Burlington?

May is the last month it regularly snows in Burlington. During 0.2 snowfall days, in May, Burlington aggregates 0.28" (7mm) of snow.

How many hours of daylight does Burlington have in May?

In Burlington, Connecticut, the average day length in May is 14h and 34min.

When are sunrise and sunset in May in Burlington?

In May, on the first day of the month, sunrise is at 5:47 am and sunset at 7:50 pm. On the last day of the month, in Burlington, sunrise is at 5:19 am and sunset at 8:19 pm EDT.

How many hours of sunshine does Burlington have in May?

In Burlington, the average sunshine duration in May is 8.3h.

How high is the UV index in May in Burlington?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Burlington, CT

Average temperature in May - Burlington, CT
  • Average high temperature in May: 68.2°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in May
Burlington, CT

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

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 in May
Burlington, CT

Average wind speed in May - Burlington, CT
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Burlington, CT

Average humidity in May - Burlington, CT
  • Average humidity in May: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in May
Burlington, CT

Average rainfall in May - Burlington, CT
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days in May
Burlington, CT

Average rainfall days in May - Burlington, CT
  • Average rainfall days in May: 18.3 days

The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is February (9.3 days).

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Average snowfall in May
Burlington, CT

Average snowfall in May - Burlington, CT
  • Average snowfall in May: 0.28"

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Burlington, CT

Average snowfall days in May - Burlington, CT
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (9.3 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
Burlington, CT

Average daylight in May / Average sunshine in May - Burlington, 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
Burlington, CT

Average sunshine days in May - Burlington, CT
  • Average sunshine days in May: 10.6 days

The month with the most sunshine days is January (16.7 days).
The month with the least sunshine days is June (10 days).

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Average UV index in May
Burlington, CT

Average UV index in May - Burlington, 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
Burlington, CT

Average cloud cover in May - Burlington, CT
  • Average cloud cover in May: 48

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 35).

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Average visibility in May
Burlington, CT

Average visibility in May - Burlington, CT
  • Average visibility in May: 5mi

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

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Burlington, Connecticut, USA

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