January weather forecast and climate
Sheridan, CO

Weather in January

January, the same as December, is a wintry winter month in Sheridan, Colorado, with average temperature fluctuating between 42.3°F (5.7°C) and 22.5°F (-5.3°C).

Temperature

In Sheridan, the average high-temperature is practically the same as in December - a still wintry 42.3°F (5.7°C). In January, the average low-temperature is 22.5°F (-5.3°C).

Humidity

In January, the average relative humidity is 63%.

Rainfall

January is the month with the least rainfall. Rain falls for 1.5 days and accumulates 0.24" (6mm) of precipitation.

Snowfall

Months with snowfall in Sheridan are January through May, October through December. In January, it is snowing for 4.7 days. Throughout January, 1.81" (46mm) of snow is accumulated. In Sheridan, during the entire year, snow falls for 33 days, and aggregates up to 26.26" (667mm) of snow.

Daylight

In Sheridan, the average length of the day is 9.7h.

Sunshine

The average sunshine in January is 7.1h.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 2 transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 average humidity in January in Sheridan?

The average relative humidity in January is 63%.

What is the driest month in Sheridan?

The month with the least rainfall is January when the rain falls for 1.5 days and typically collects 0.24" (6mm) of precipitation.

How many days does it rain in January in Sheridan?

In Sheridan, Colorado, during January, the rain falls for 1.5 days and regularly aggregates up to 0.24" (6mm) of precipitation.

How many days does it snow in January in Sheridan?

In January, it is snowing for 4.7 days. Throughout January, 1.81" (46mm) of snow is accumulated.

How many hours of daylight does Sheridan have in January?

The average length of the day in January is 9.7h.

How many hours of sunshine does Sheridan have in January?

In Sheridan, the average sunshine in January is 7.1h.

What is the month with the lowest UV index in Sheridan?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sheridan.

What is the UV index reading in January in Sheridan?

In January, the average daily maximum UV index in Sheridan is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in January
Sheridan, CO

Average temperature in January - Sheridan, CO
  • Average high temperature in January: 42.3°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 January: 22.5°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 January
Sheridan, CO

Average pressure in January - Sheridan, CO
  • Average pressure in January: 30.14"

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 January
Sheridan, CO

Average wind speed in January - Sheridan, CO
  • Average wind speed in January: 6.3mph

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 January
Sheridan, CO

Average humidity in January - Sheridan, CO
  • Average humidity in January: 63%

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 January
Sheridan, CO

Average rainfall in January - Sheridan, CO
  • Average rainfall in January: 0.24"

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 January
Sheridan, CO

Average rainfall days in January - Sheridan, CO
  • Average rainfall days in January: 1.5 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 January
Sheridan, CO

Average snowfall in January - Sheridan, CO
  • Average snowfall in January: 1.81"

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 January
Sheridan, CO

Average snowfall days in January - Sheridan, CO
  • Average snowfall days in January: 4.7 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 January /
Average sunshine in January
Sheridan, CO

Average daylight in January / Average sunshine in January - Sheridan, CO
  • Average daylight in January: 9.7h

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 January: 7.1h

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 January
Sheridan, CO

Average sunshine days in January - Sheridan, CO
  • Average sunshine days in January: 25.6 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 January
Sheridan, CO

Average UV index in January - Sheridan, CO
  • Average UV index in January: 2

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 January
Sheridan, CO

Average cloud cover in January - Sheridan, CO
  • Average cloud cover in January: 20

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 January
Sheridan, CO

Average visibility in January - Sheridan, CO
  • Average visibility in January: 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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