May weather forecast and climate
Burlington, CO

Weather in May

May, the last month of the spring, in Burlington, is a pleasant month, with average temperature fluctuating between 49.5°F (9.7°C) and 71.6°F (22°C).

Temperature

In Burlington, the average high-temperature in May slightly increases, from a comfortable 62.8°F (17.1°C) in April, to an agreeable 71.6°F (22°C). The average low-temperature, in Burlington, is 49.5°F (9.7°C).

Humidity

In Burlington, the average relative humidity is 55%.

Rainfall

The wettest months in Burlington are May and July, with an average 1.93" (49mm) of rainfall.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Burlington. During 0.8 snowfall days, in May, Burlington aggregates 0.31" (8mm) of snow. Throughout the year, in Burlington, there are 34 snowfall days, and 11.57" (294mm) of snow is accumulated.

Daylight

The average length of the day in May is 14.4h.

Sunshine

The average sunshine in May is 10.7h.

UV index

In Burlington, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in May in Burlington?

In May, in Burlington, the average high-temperature is 71.6°F (22°C), and the average low-temperature is 49.5°F (9.7°C).

What is the average humidity in May in Burlington?

In May, the average relative humidity in Burlington is 55%.

How many days does it rain in May in Burlington?

In Burlington, Colorado, during May, the rain falls for 14.9 days and regularly aggregates up to 1.93" (49mm) of precipitation.

What is the wettest month in Burlington?

The wettest months are May and July, with an average 1.93" (49mm) of rainfall.

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 0.31" (8mm) of snow.

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

In Burlington, the average length of the day in May is 14.4h.

How long on average sun shines in May in Burlington?

In May, the average sunshine is 10.7h.

How high is the UV index in May in Burlington?

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.

Average temperature in May
Burlington, CO

Average temperature in May - Burlington, CO
  • Average high temperature in May: 71.6°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

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Average pressure in May
Burlington, CO

Average pressure in May - Burlington, CO
  • Average pressure in May: 29.86"

Months with the highest atmospheric pressure are January and December (30.1").
The month with the lowest atmospheric pressure is June (29.8").

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Average wind speed in May
Burlington, CO

Average wind speed in May - Burlington, CO
  • Average wind speed in May: 12.1mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

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Average humidity in May
Burlington, CO

Average humidity in May - Burlington, CO
  • Average humidity in May: 55%

Months with the highest relative humidity are January, February and December (61%).
Months with the lowest relative humidity are June and July (48%).

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Average rainfall in May
Burlington, CO

Average rainfall in May - Burlington, CO
  • Average rainfall in May: 1.93"

The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in May
Burlington, CO

Average rainfall days in May - Burlington, CO
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is July (15 days).
Months with the least rainy days are February and December (3.8 days).

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Average snowfall in May
Burlington, CO

Average snowfall in May - Burlington, CO
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (2.28").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Burlington, CO

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

The month with the highest number of snowfall days is February (7.7 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, CO

Average daylight in May / Average sunshine in May - Burlington, CO
  • Average daylight in May: 14.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in May: 10.7h

The month with the most sunshine is August (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 6.4h).

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Average sunshine days in May
Burlington, CO

Average sunshine days in May - Burlington, CO
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in May
Burlington, CO

Average UV index in May - Burlington, CO
  • Average UV index in May: 6

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Burlington, CO

Average cloud cover in May - Burlington, CO
  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 17).

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Average visibility in May
Burlington, CO

Average visibility in May - Burlington, CO
  • Average visibility in May: 6mi

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

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