May weather forecast
Burns, WY

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Weather in May

The last month of the spring, May, is a comfortable month in Burns, Wyoming, with an average temperature varying between 42.3°F (5.7°C) and 62.4°F (16.9°C).

Temperature

May brings a slight rise in Burns's average high-temperature, moving from a fresh 53.8°F (12.1°C) in April to a comfortable 62.4°F (16.9°C). In Burns, the average temperature during the nights of May drops to a cold 42.3°F (5.7°C).

Humidity

The average relative humidity in May in Burns is 57%.

Rainfall

The month with the most rainfall is May, when the rain falls for 17.5 days and typically aggregates up to 2.95" (75mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Burns. During 3.2 snowfall days, in May, Burns aggregates 3.43" (87mm) of snow. Throughout the year, in Burns, there are 62 snowfall days, and 30.51" (775mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 31min.
On the first day of the month, sunrise is at 5:53 am and sunset at 7:55 pm. On the last day of May, in Burns, sunrise is at 5:26 am and sunset at 8:23 pm MDT.

Sunshine

The average sunshine in May is 10.4h.

UV index

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the temperature in May in Burns?

May temperatures vary between a high-temperature of 62.4°F (16.9°C) and a low-temperature of 42.3°F (5.7°C).

What is the average humidity in May in Burns?

In May, the average relative humidity is 57%.

What is the rainiest month in Burns?

The month with the most rainfall in Burns is May, when the rain falls for 17.5 days and typically aggregates up to 2.95" (75mm) of precipitation.

How much does it rain in Burns in May?

In Burns, during May, the rain falls for 17.5 days and regularly aggregates up to 2.95" (75mm) of precipitation.

What is the last month it snows in Burns?

May is the last month it regularly snows in Burns, Wyoming. During 3.2 snowfall days, in May, Burns aggregates 3.43" (87mm) of snow.

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

In May, the average day length in Burns, Wyoming, is 14h and 31min.

When is the sunrise / sunset in May in Burns?

On the first day of May in Burns, Wyoming, sunrise is at 5:53 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:23 pm MDT.

How long on average sun shines in May in Burns?

In Burns, the average sunshine duration in May is 10.4h.

How high is the UV index in May in Burns?

In Burns, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Burns, WY

Average temperature in May - Burns, WY
  • Average high temperature in May: 62.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (34.7°F).

  • Average low temperature in May: 42.3°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

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Average pressure in May
Burns, WY

Average pressure in May - Burns, WY
  • Average pressure in May: 29.9"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in May
Burns, WY

Average wind speed in May - Burns, WY
  • Average wind speed in May: 10.4mph

The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in May
Burns, WY

Average humidity in May - Burns, WY
  • Average humidity in May: 57%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in May
Burns, WY

Average rainfall in May - Burns, WY
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in May
Burns, WY

Average rainfall days in May - Burns, WY
  • Average rainfall days in May: 17.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in May
Burns, WY

Average snowfall in May - Burns, WY
  • Average snowfall in May: 3.43"

The month with the highest snowfall is March (6.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Burns, WY

Average snowfall days in May - Burns, WY
  • Average snowfall days in May: 3.2 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Burns, WY

Average daylight in May / Average sunshine in May - Burns, WY
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

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Average sunshine days in May
Burns, WY

Average sunshine days in May - Burns, WY
  • Average sunshine days in May: 9.9 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is April (9.3 days).

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Average UV index in May
Burns, WY

Average UV index in May - Burns, WY
  • Average UV index in May: 5

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Burns, WY

Average cloud cover in May - Burns, WY
  • Average cloud cover in May: 32

The months with the most cloud cover are April and May (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 18).

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Average visibility in May
Burns, WY

Average visibility in May - Burns, WY
  • Average visibility in May: 6mi

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

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Burns, Wyoming, USA

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