May weather forecast and climate
Silt, CO

Weather in May

The last month of the spring, May, is a moderate month in Silt, Colorado, with average temperature ranging between min 36.7°F (2.6°C) and max 60.6°F (15.9°C).

Temperature

In May, the average high-temperature rises, from a chilly 49.1°F (9.5°C) in April, to a mild 60.6°F (15.9°C). In Silt, the average low-temperature is 36.7°F (2.6°C).

Humidity

The average relative humidity in May is 53%.

Rainfall

In May, the rain falls for 10.9 days. Throughout May, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 107.7 rainfall days, and 11.89" (302mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.7 snowfall days, Silt aggregates 0.28" (7mm) of snow. In Silt, during the entire year, snow falls for 58.6 days, and aggregates up to 36.85" (936mm) of snow.

Daylight

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

Sunshine

In Silt, the average sunshine in May is 11.3h.

UV index

In Silt, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in May in Silt?

In Silt, the average relative humidity in May is 53%.

How much does it rain in Silt in May?

In Silt, in May, it is raining for 10.9 days, with typically 0.98" (25mm) of accumulated precipitation.

What is the last month it snows in Silt?

May is the last month it regularly snows in Silt. During 0.7 snowfall days, in May, Silt aggregates 0.28" (7mm) of snow.

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

The average length of the day in May in Silt, Colorado, is 14.4h.

How many hours of sunshine does Silt have in May?

In May, the average sunshine in Silt is 11.3h.

What is the UV index intensity in May in Silt?

In May, the average daily maximum UV index in Silt, Colorado, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in May
Silt, CO

Average temperature in May - Silt, CO
  • Average high temperature in May: 60.6°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in May: 36.7°F

The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in May
Silt, CO

Average pressure in May - Silt, CO
  • Average pressure in May: 29.93"

The month with the highest atmospheric pressure is January (30.27").
The month with the lowest atmospheric pressure is May (29.93").

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Average wind speed in May
Silt, CO

Average wind speed in May - Silt, CO
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.1mph).

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Average humidity in May
Silt, CO

Average humidity in May - Silt, CO
  • Average humidity in May: 53%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is June (43%).

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Average rainfall in May
Silt, CO

Average rainfall in May - Silt, CO
  • Average rainfall in May: 0.98"

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

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Average rainfall days in May
Silt, CO

Average rainfall days in May - Silt, CO
  • Average rainfall days in May: 10.9 days

The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is June (5.9 days).

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Average snowfall in May
Silt, CO

Average snowfall in May - Silt, CO
  • Average snowfall in May: 0.28"

The month with the highest snowfall is February (8.74").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Silt, CO

Average snowfall days in May - Silt, CO
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (13 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Silt, 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, July and August (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 6.1h).

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Average sunshine days in May
Silt, CO

Average sunshine days in May - Silt, CO
  • Average sunshine days in May: 15.7 days

The month with the most sunshine days is June (20.7 days).
The month with the least sunshine days is April (11.7 days).

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Average UV index in May
Silt, CO

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

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Silt, CO

Average cloud cover in May - Silt, CO
  • Average cloud cover in May: 21

The month with the most cloud cover is February (Cloud cover 39).
Months with the least cloud cover are June and September (Cloud cover 12).

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Average visibility in May
Silt, CO

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

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

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