May weather forecast
Burlington, VT

Colorful lights, trees, and beautiful houses on either side of a street in Burlington, Vermont
Colorful lights, trees, and beautiful houses on either side of a street in Burlington, Vermont

Weather in May

The last month of the spring, May, is a comfortable month in Burlington, Vermont, with average temperature ranging between min 45°F (7.2°C) and max 64.9°F (18.3°C).

Temperature

In Burlington, the average high-temperature soars, from a chilly 49.8°F (9.9°C) in April, to an enjoyable 64.9°F (18.3°C). In May, the average low-temperature is 45°F (7.2°C).

Humidity

The least humid month is May, with an average relative humidity of 75%.

Rainfall

In Burlington, in May, during 16.1 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Burlington, during the entire year, the rain falls for 153.4 days and collects up to 17.01" (432mm) of precipitation.

Snowfall

Months with snowfall in Burlington are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, Burlington aggregates 0.24" (6mm) of snow. In Burlington, Vermont, during the entire year, snow falls for 87.7 days, and aggregates up to 22.64" (575mm) of snow.

Daylight

In Burlington, Vermont, the average length of the day is 14.8h.

Sunshine

In May, the average sunshine is 8.5h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the least humid month in Burlington?

With an average relative humidity of 75%, May is the least humid month in Burlington, Vermont.

What is the average humidity in May in Burlington?

In Burlington, Vermont, the average relative humidity in May is 75%.

How much does it rain in Burlington in May?

In Burlington, during May, the rain falls for 16.1 days and regularly aggregates up to 1.85" (47mm) of precipitation.

What is the last month it snows in Burlington?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Burlington aggregates 0.24" (6mm) of snow.

What is the average length of the day in May in Burlington?

In May, the average length of the day in Burlington, Vermont, is 14.8h.

How many hours of sunshine does Burlington have in May?

The average sunshine in May in Burlington, Vermont, is 8.5h.

When is the highest UV index in Burlington?

Months with the highest UV index in Burlington, Vermont, are May through August, with an average maximum UV index of 5.

How high is the UV index in May in Burlington?

The average daily maximum UV index in May in Burlington is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in May
Burlington, VT

Average temperature in May - Burlington, VT
  • Average high temperature in May: 18.3°C

The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (-4.1°C).

  • Average low temperature in May: 7.2°C

The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is January (-10.9°C).

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Average pressure in May
Burlington, VT

Average pressure in May - Burlington, VT
  • Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1012.7mbar).

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Average wind speed in May
Burlington, VT

Average wind speed in May - Burlington, VT
  • Average wind speed in May: 10.7km/h

The windiest month (with the highest average wind speed) is April (12km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).

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Average humidity in May
Burlington, VT

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

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in May
Burlington, VT

Average rainfall in May - Burlington, VT
  • Average rainfall in May: 47mm

The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is February (22mm).

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Average rainfall days in May
Burlington, VT

Average rainfall days in May - Burlington, VT
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in May
Burlington, VT

Average snowfall in May - Burlington, VT
  • Average snowfall in May: 6mm

The month with the highest snowfall is January (131mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Burlington, VT

Average snowfall days in May - Burlington, VT
  • Average snowfall days in May: 0.8 days

Months with the highest number of snowfall days are January and February (19.8 days).
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, VT

Average daylight in May / Average sunshine in May - Burlington, VT
  • Average daylight in May: 14.8h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in May: 8.5h

The month with the most sunshine is July (Average sunshine: 10.2h).
Months with the least sunshine are January and February (Average sunshine: 3).

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Average sunshine days in May
Burlington, VT

Average sunshine days in May - Burlington, VT
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (7.3 days).

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Average UV index in May
Burlington, VT

Average UV index in May - Burlington, VT
  • Average UV index in May: 5

Months with the highest UV index are May, June, July and August (UV index 5).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Burlington, VT

Average cloud cover in May - Burlington, VT
  • Average cloud cover in May: 46

The month with the most cloud cover is February (Cloud cover 70).
Months with the least cloud cover are July, August and September (Cloud cover 35).

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Average visibility in May
Burlington, VT

Average visibility in May - Burlington, VT
  • Average visibility in May: 8km

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
Months with the lowest visibility are January and February (7km).

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