May weather forecast
Diamondville, WY

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Weather in May

May, the last month of the spring in Diamondville, is a moderate month, with an average temperature ranging between max 57.6°F (14.2°C) and min 37.6°F (3.1°C).

Temperature

With the onset of May, Diamondville's average high-temperature sees a rise, moving from April's frosty 46°F (7.8°C) to a moderate 57.6°F (14.2°C). During the month of May, the nighttime temperature falls to an average of 37.6°F (3.1°C).

Humidity

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

Rainfall

The month with the most rainfall is May, when the rain falls for 13.3 days and typically aggregates up to 2.01" (51mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Diamondville. In Diamondville, during May, snow falls for 5.1 days and regularly aggregates up to 3.7" (94mm) of snow. In Diamondville, during the entire year, snow falls for 88.9 days and aggregates up to 38.86" (987mm) of snow.

Daylight

In Diamondville, the average length of the day in May is 14h and 34min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:21 pm. On the last day of May, sunrise is at 5:49 am and sunset at 8:50 pm MDT.

Sunshine

In May, the average sunshine in Diamondville is 10.7h.

UV index

In Diamondville, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are the temperatures in Diamondville in May?

During May, Diamondville experiences an average high-temperature of 57.6°F (14.2°C) and a low-temperature of 37.6°F (3.1°C).

What is the average humidity in May in Diamondville?

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

What is the rainiest month in Diamondville?

May is the month with the most rainfall. Rain falls for 13.3 days and accumulates 2.01" (51mm) of precipitation.

How much does it rain in Diamondville in May?

In Diamondville, Wyoming, in May, it is raining for 13.3 days, with typically 2.01" (51mm) of accumulated precipitation.

How many days does it snow in May in Diamondville?

In Diamondville, Wyoming, in May, snow falls for 5.1 days, with typically accumulated 3.7" (94mm) of snow.

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

In May, the average day length in Diamondville, Wyoming, is 14h and 34min.

When is the sunrise / sunset in May in Diamondville?

On the first day of May, sunrise is at 6:17 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:50 pm MDT.

How long on average sun shines in May in Diamondville?

In Diamondville, Wyoming, the average sunshine duration in May is 10.7h.

What is the UV index reading in May in Diamondville?

In Diamondville, Wyoming, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk 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
Diamondville, WY

Average temperature in May - Diamondville, WY
  • Average high temperature in May: 57.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in May: 37.6°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in May
Diamondville, WY

Average pressure in May - Diamondville, WY
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in May
Diamondville, WY

Average wind speed in May - Diamondville, WY
  • Average wind speed in May: 9.1mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity in May
Diamondville, WY

Average humidity in May - Diamondville, WY
  • Average humidity in May: 55%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (35%).

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Average rainfall in May
Diamondville, WY

Average rainfall in May - Diamondville, WY
  • Average rainfall in May: 2.01"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is August (0.59").

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Average rainfall days in May
Diamondville, WY

Average rainfall days in May - Diamondville, WY
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (5 days).

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Average snowfall in May
Diamondville, WY

Average snowfall in May - Diamondville, WY
  • Average snowfall in May: 3.7"

The month with the highest snowfall is March (6.81").
The months with the least snowfall are July and August (0").

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Average snowfall days in May
Diamondville, WY

Average snowfall days in May - Diamondville, WY
  • Average snowfall days in May: 5.1 days

The month with the highest number of snowfall days is February (15.3 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
Diamondville, WY

Average daylight in May / Average sunshine in May - Diamondville, WY
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 10h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

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Average sunshine days in May
Diamondville, WY

Average sunshine days in May - Diamondville, WY
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is April (9.7 days).

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Average UV index in May
Diamondville, WY

Average UV index in May - Diamondville, WY
  • Average UV index in May: 4

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

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Average cloud cover in May
Diamondville, WY

Average cloud cover in May - Diamondville, WY
  • Average cloud cover in May: 26

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in May
Diamondville, WY

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Diamondville, Wyoming, USA

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