May weather forecast and climate
Sheridan, CO

Weather in May

The last month of the spring, May, is an agreeable month in Sheridan, Colorado, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 68°F (20°C).

Temperature

In May, the average high-temperature marginally rises, from a moderate 59.4°F (15.2°C) in April, to a pleasant 68°F (20°C). In May, in Sheridan, the average low-temperature is 43.9°F (6.6°C).

Humidity

In Sheridan, the average relative humidity is 51%.

Rainfall

May is the month with the most rainfall in Sheridan, Colorado. Rain falls for 14 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Sheridan. During 1.6 snowfall days, Sheridan aggregates 2.44" (62mm) of snow. In Sheridan, during the entire year, snow falls for 33 days, and aggregates up to 26.26" (667mm) of snow.

Daylight

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

Sunshine

The average sunshine in May is 11.3h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 average humidity in May in Sheridan?

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

What is the rainiest month in Sheridan?

May is the month with the most rainfall. Rain falls for 14 days and accumulates 1.89" (48mm) of precipitation.

How much does it rain in Sheridan in May?

In Sheridan, Colorado, during May, the rain falls for 14 days and regularly aggregates up to 1.89" (48mm) of precipitation.

What is the last month it snows in Sheridan?

May is the last month it regularly snows in Sheridan. During 1.6 snowfall days, in May, Sheridan aggregates 2.44" (62mm) of snow.

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

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

How many hours of sunshine does Sheridan have in May?

In May, the average sunshine in Sheridan, Colorado, is 11.3h.

What is the UV index intensity in May in Sheridan?

In May, the average daily maximum UV index in Sheridan, Colorado, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Sheridan, CO

Average temperature in May - Sheridan, CO
  • Average high temperature in May: 68°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (41.7°F).

  • Average low temperature in May: 43.9°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).

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Average pressure in May
Sheridan, CO

Average pressure in May - Sheridan, CO
  • Average pressure in May: 29.92"

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are April and June (29.91").

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Average wind speed in May
Sheridan, CO

Average wind speed in May - Sheridan, CO
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (6mph).

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Average humidity in May
Sheridan, CO

Average humidity in May - Sheridan, CO
  • Average humidity in May: 51%

The month with the highest relative humidity is February (64%).
Months with the lowest relative humidity are June and August (41%).

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Average rainfall in May
Sheridan, CO

Average rainfall in May - Sheridan, CO
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in May
Sheridan, CO

Average rainfall days in May - Sheridan, CO
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is January (1.5 days).

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Average snowfall in May
Sheridan, CO

Average snowfall in May - Sheridan, CO
  • Average snowfall in May: 2.44"

The month with the highest snowfall is April (4.96").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Sheridan, CO

Average snowfall days in May - Sheridan, CO
  • Average snowfall days in May: 1.6 days

The month with the highest number of snowfall days is February (6.8 days).
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
Sheridan, CO

Average daylight in May / Average sunshine in May - Sheridan, 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: 11.3h

Months with the most sunshine are June and July (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.8h).

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Average sunshine days in May
Sheridan, CO

Average sunshine days in May - Sheridan, CO
  • Average sunshine days in May: 14 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is May (14 days).

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Average UV index in May
Sheridan, CO

Average UV index in May - Sheridan, CO
  • Average UV index in May: 5

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

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Average cloud cover in May
Sheridan, CO

Average cloud cover in May - Sheridan, CO
  • Average cloud cover in May: 24

The month with the most cloud cover is April (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

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Average visibility in May
Sheridan, CO

Average visibility in May - Sheridan, 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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