May weather forecast and climate
Clark, CO

Weather in May

The last month of the spring, May, is a fresh month in Clark, Colorado, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 54.9°F (12.7°C).

Temperature

In May, the average high-temperature rises, from a cold 42.3°F (5.7°C) in April, to a fresh 54.9°F (12.7°C). In May, the average low-temperature is 31.5°F (-0.3°C).

Humidity

In May, the average relative humidity is 65%.

Rainfall

In Clark, during May, the rain falls for 13.5 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Clark, during the entire year, the rain falls for 96.7 days and collects up to 19.76" (502mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Clark. In May, in Clark, it is snowing for 9 days. Throughout May, 7.56" (192mm) of snow is accumulated. Throughout the year, there are 127.2 snowfall days, and 113.35" (2879mm) of snow is accumulated.

Daylight

In Clark, the average length of the day in May is 14.5h.

Sunshine

The average sunshine in May is 10.8h.

UV index

The average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 temperature in May in Clark?

The average high-temperature, in May, in Clark, Colorado, is 54.9°F (12.7°C), while the average low-temperature is 31.5°F (-0.3°C).

What is the average humidity in May in Clark?

The average relative humidity in May in Clark is 65%.

How much does it rain in Clark in May?

In Clark, Colorado, in May, it is raining for 13.5 days, with typically 1.81" (46mm) of accumulated precipitation.

How many days does it snow in May in Clark?

In Clark, Colorado, in May, during 9 snowfall days, 7.56" (192mm) of snow is typically accumulated.

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

The average length of the day in May in Clark is 14.5h.

How long on average sun shines in May in Clark?

In May, the average sunshine in Clark, Colorado, is 10.8h.

How high is the UV index in May in Clark?

In May, the average daily maximum UV index in Clark is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in May
Clark, CO

Average temperature in May - Clark, CO
  • Average high temperature in May: 54.9°F

The warmest month (with the highest average high temperature) is July (75.7°F).
Months with the lowest average high temperature are January and December (25.5°F).

  • Average low temperature in May: 31.5°F

The month with the highest average low temperature is July (45.7°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in May
Clark, CO

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

The month with the highest atmospheric pressure is January (30.24").
Months with the lowest atmospheric pressure are May and June (29.92").

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Average wind speed in May
Clark, CO

Average wind speed in May - Clark, CO
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is June (7.2mph).
The calmest months (with the lowest average wind speed) are January and December (5.7mph).

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Average humidity in May
Clark, CO

Average humidity in May - Clark, CO
  • Average humidity in May: 65%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in May
Clark, CO

Average rainfall in May - Clark, CO
  • Average rainfall in May: 1.81"

The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is August (0.87").

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Average rainfall days in May
Clark, CO

Average rainfall days in May - Clark, CO
  • Average rainfall days in May: 13.5 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in May
Clark, CO

Average snowfall in May - Clark, CO
  • Average snowfall in May: 7.56"

The month with the highest snowfall is January (17.95").
Months with the least snowfall are July and August (0").

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Average snowfall days in May
Clark, CO

Average snowfall days in May - Clark, CO
  • Average snowfall days in May: 9 days

The month with the highest number of snowfall days is February (19.8 days).
The month with the least snowfall days is August (0 days).

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Average daylight in May /
Average sunshine in May
Clark, CO

Average daylight in May / Average sunshine in May - Clark, CO
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in May: 10.8h

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in May
Clark, CO

Average sunshine days in May - Clark, CO
  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is April (8.3 days).

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Average UV index in May
Clark, CO

Average UV index in May - Clark, CO
  • Average UV index in May: 4

Months with the highest UV index are July and August (UV index 5).
Months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in May
Clark, CO

Average cloud cover in May - Clark, CO
  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in May
Clark, CO

Average visibility in May - Clark, CO
  • Average visibility in May: 6mi

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March and December (4mi).

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