May weather forecast
Deaver, WY

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Weather in May

May, the last month of the spring in Deaver, is a refreshing month, with an average temperature fluctuating between 44.6°F (7°C) and 62.6°F (17°C).

Temperature

Deaver's May weather brings a rise in high-temperatures, moving from a fresh 52.3°F (11.3°C) in April to a refreshing 62.6°F (17°C). May brings Deaver a consistent average low-temperature of 44.6°F (7°C).

Humidity

The average relative humidity in May is 51%.

Rainfall

May is the month with the most rainfall. Rain falls for 16.9 days and accumulates 1.57" (40mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Deaver. May is the last month it regularly snows. During 0.7 snowfall days, in May, Deaver aggregates 0.71" (18mm) of snow. In Deaver, during the entire year, snow falls for 64 days and aggregates up to 19.92" (506mm) of snow.

Daylight

The average length of the day in May in Deaver is 14h and 52min.
On the first day of May in Deaver, sunrise is at 6:02 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:53 pm MDT.

Sunshine

The average sunshine in May is 11.1h.

UV index

In May, the average daily maximum UV index in Deaver is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Deaver in May?

The high-temperature in Deaver, Wyoming, during May is 62.6°F (17°C) and the low-temperature is 44.6°F (7°C).

What is the average humidity in May in Deaver?

In May, the average relative humidity in Deaver, Wyoming, is 51%.

What is the wettest month in Deaver?

May is the month with the most rainfall in Deaver, Wyoming. Rain falls for 16.9 days and accumulates 1.57" (40mm) of precipitation.

How many days does it rain in May in Deaver?

In Deaver, Wyoming, during May, the rain falls for 16.9 days and regularly aggregates up to 1.57" (40mm) of precipitation.

What is the last month it snows in Deaver?

May is the last month it regularly snows in Deaver. During 0.7 snowfall days, in May, Deaver aggregates 0.71" (18mm) of snow.

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

In May, the average day length in Deaver, Wyoming, is 14h and 52min.

What time are sunrise and sunset in May in Deaver?

On the first day of May in Deaver, Wyoming, sunrise is at 6:02 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:53 pm MDT.

How many hours of sunshine does Deaver have in May?

In May, the average sunshine duration is 11.1h.

What is the UV index intensity in May in Deaver?

In May, the average daily maximum UV index in Deaver is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Deaver, WY

Average temperature in May - Deaver, WY
  • Average high temperature in May: 62.6°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (27.5°F).

  • Average low temperature in May: 44.6°F

The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and February (14.4°F).

Average pressure in May
Deaver, WY

Average pressure in May - Deaver, WY
  • Average pressure in May: 29.92"Hg

The months with the highest atmospheric pressure are January and December (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Deaver, WY

Average wind speed in May - Deaver, WY
  • Average wind speed in May: 7.8mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in May
Deaver, WY

Average humidity in May - Deaver, WY
  • Average humidity in May: 51%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (37%).

Average rainfall in May
Deaver, WY

Average rainfall in May - Deaver, WY
  • Average rainfall in May: 1.57"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is December (0.51").

Average rainfall days in May
Deaver, WY

Average rainfall days in May - Deaver, WY
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.3 days).

Average snowfall in May
Deaver, WY

Average snowfall in May - Deaver, WY
  • Average snowfall in May: 0.71"

The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Deaver, WY

Average snowfall days in May - Deaver, WY
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Deaver, 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: 11h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 24min).

Average sunshine days in May
Deaver, WY

Average sunshine days in May - Deaver, WY
  • Average sunshine days in May: 10.2 days

The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in May
Deaver, WY

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

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

Average cloud cover in May
Deaver, WY

Average cloud cover in May - Deaver, WY
  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 12).

Average visibility in May
Deaver, WY

Average visibility in May - Deaver, 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).

Deaver, Wyoming, USA

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