May weather forecast
Moorcroft, WY

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Weather in May

May, the last month of the spring in Moorcroft, is an enjoyable month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 62.2°F (16.8°C).

Temperature

May's arrival is marked by an increase in the average high-temperature, moving from a fresh 52.3°F (11.3°C) in April to a comfortable 62.2°F (16.8°C). The low-temperature average for Moorcroft during May stands at a chilly 43.3°F (6.3°C).

Humidity

In Moorcroft, the average relative humidity in May is 62%.

Rainfall

The month with the most rainfall is May, when the rain falls for 17.8 days and typically aggregates up to 3.11" (79mm) of precipitation.

Snowfall

Months with snowfall in Moorcroft are January through May, September through December. May is the last month it regularly snows in Moorcroft. During 2.3 snowfall days, in May, Moorcroft aggregates 2.6" (66mm) of snow. Throughout the year, there are 50.5 snowfall days, and 19.53" (496mm) of snow is accumulated.

Daylight

In Moorcroft, the average length of the day in May is 14h and 48min.
On the first day of May in Moorcroft, sunrise is at 5:49 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:36 pm MDT.

Sunshine

In May, the average sunshine in Moorcroft, Wyoming, is 10h.

UV index

In Moorcroft, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in May interprets into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the usual temperature for Moorcroft in May?

During May, Moorcroft experiences an average high-temperature of 62.2°F (16.8°C) and a low-temperature of 43.3°F (6.3°C).

What is the average humidity in May in Moorcroft?

In Moorcroft, Wyoming, the average relative humidity in May is 62%.

What is the wettest month in Moorcroft?

May is the month with the most rainfall in Moorcroft, Wyoming. Rain falls for 17.8 days and accumulates 3.11" (79mm) of precipitation.

How many days does it rain in May in Moorcroft?

In Moorcroft, during May, the rain falls for 17.8 days and regularly aggregates up to 3.11" (79mm) of precipitation.

What is the last month it snows in Moorcroft?

May is the last month it regularly snows in Moorcroft, Wyoming. During 2.3 snowfall days, in May, Moorcroft aggregates 2.6" (66mm) of snow.

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

The average day length in May in Moorcroft is 14h and 48min.

What time are sunrise and sunset in May in Moorcroft?

On the first day of May in Moorcroft, Wyoming, sunrise is at 5:49 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:36 pm MDT.

How long on average sun shines in May in Moorcroft?

The average sunshine duration in May in Moorcroft is 10h.

What is the UV index intensity in May in Moorcroft?

In Moorcroft, Wyoming, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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
Moorcroft, WY

Average temperature in May - Moorcroft, WY
  • Average high temperature in May: 62.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (29.7°F).

  • Average low temperature in May: 43.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is February (16.7°F).

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Average pressure in May
Moorcroft, WY

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in May
Moorcroft, WY

Average wind speed in May - Moorcroft, WY
  • Average wind speed in May: 10.7mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.1mph).

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Average humidity in May
Moorcroft, WY

Average humidity in May - Moorcroft, WY
  • Average humidity in May: 62%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in May
Moorcroft, WY

Average rainfall in May - Moorcroft, WY
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in May
Moorcroft, WY

Average rainfall days in May - Moorcroft, WY
  • Average rainfall days in May: 17.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (1.5 days).

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Average snowfall in May
Moorcroft, WY

Average snowfall in May - Moorcroft, WY
  • Average snowfall in May: 2.6"

The month with the highest snowfall is April (3.82").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Moorcroft, WY

Average snowfall days in May - Moorcroft, WY
  • Average snowfall days in May: 2.3 days

The month with the highest number of snowfall days is February (9.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Moorcroft, WY
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 10h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in May
Moorcroft, WY

Average sunshine days in May - Moorcroft, WY
  • Average sunshine days in May: 9.3 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in May
Moorcroft, WY

Average UV index in May - Moorcroft, WY
  • 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, April, November and December (UV index 2).

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Average cloud cover in May
Moorcroft, WY

Average cloud cover in May - Moorcroft, WY
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in May
Moorcroft, WY

Average visibility in May - Moorcroft, 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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Moorcroft, Wyoming, USA

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