January weather forecast
Koosharem, UT

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Weather in January

January, the same as December, in Koosharem, Utah, is a freezing cold winter month, with an average temperature varying between 30.2°F (-1°C) and 12.6°F (-10.8°C).

Temperature

January is Koosharem's coldest month, registering average high temperatures of 30.2°F (-1°C) and lows of 12.6°F (-10.8°C).

Humidity

January is the most humid month, with an average relative humidity of 81%.

Rainfall

In Koosharem, in January, during 2.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 71.2 rainfall days, and 9.84" (250mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In Koosharem, in January, during 9.9 snowfall days, 5.98" (152mm) of snow is typically accumulated. Throughout the year, there are 64.4 snowfall days, and 44.17" (1122mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 50min.
On the first day of January, sunrise is at 7:44 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:48 pm MST.

Sunshine

January has the least sunshine of the year, with an average of 5.9h of sunshine.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What part of the year is the coldest?

In Koosharem, the lowest temperatures are generally noted in January, averaging a high of 30.2°F (-1°C) and a low of 12.6°F (-10.8°C).

How cold is January?

During January, Koosharem experiences an average high-temperature of 30.2°F (-1°C) and a low-temperature of 12.6°F (-10.8°C).

What is the most humid month?

With an average relative humidity of 81%, January is the most humid month.

What is the average humidity in January?

In Koosharem, the average relative humidity in January is 81%.

How much does it rain in January?

In Koosharem, in January, during 2.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Koosharem, in January, snow falls for 9.9 days, with typically accumulated 5.98" (152mm) of snow.

How many hours of daylight does Koosharem have in January?

In Koosharem, the average day length in January is 9h and 50min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:44 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:48 pm MST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 5.9h of sunshine.

How many hours of sunshine does Koosharem have in January?

In Koosharem, the average sunshine duration in January is 5.9h.

When is the lowest UV index?

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

What is the UV index intensity in January?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
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 January
Koosharem, UT

Average temperature in January - Koosharem, UT
  • Average high temperature in January: 30.2°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in January: 12.6°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in January
Koosharem, UT

Average pressure in January - Koosharem, UT
  • Average pressure in January: 30.23"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in January
Koosharem, UT

Average wind speed in January - Koosharem, UT
  • Average wind speed in January: 6mph

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity in January
Koosharem, UT

Average humidity in January - Koosharem, UT
  • Average humidity in January: 81%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is June (32%).

Average rainfall in January
Koosharem, UT

Average rainfall in January - Koosharem, UT
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is July (1.26").
The driest month (with the least rainfall) is June (0.43").

Average rainfall days in January
Koosharem, UT

Average rainfall days in January - Koosharem, UT
  • Average rainfall days in January: 2.5 days

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is November (1.7 days).

Average snowfall in January
Koosharem, UT

Average snowfall in January - Koosharem, UT
  • Average snowfall in January: 5.98"

The month with the highest snowfall is March (8.07").
The months with the least snowfall are July and August (0").

Average snowfall days in January
Koosharem, UT

Average snowfall days in January - Koosharem, UT
  • Average snowfall days in January: 9.9 days

The month with the highest number of snowfall days is December (11.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in January /
Average sunshine in January
Koosharem, UT

Average daylight in January / Average sunshine in January - Koosharem, UT
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 5h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in January
Koosharem, UT

Average sunshine days in January - Koosharem, UT
  • Average sunshine days in January: 21.1 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in January
Koosharem, UT

Average UV index in January - Koosharem, UT
  • Average UV index in January: 2

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

Average cloud cover in January
Koosharem, UT

Average cloud cover in January - Koosharem, UT
  • Average cloud cover in January: 36

The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 12).

Average visibility in January
Koosharem, UT

Average visibility in January - Koosharem, UT
  • Average visibility in January: 4mi

The 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).

Koosharem, Utah, USA

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