January weather forecast
Garrison, UT

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Weather in January

January, like December, in Garrison, Utah, is another cold winter month, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 34.3°F (1.3°C).

Temperature

Garrison's January showcases an average high-temperature of a still wintry 34.3°F (1.3°C), hardly distinct from December's 33.6°F (0.9°C). Garrison throughout January, records an average low-temperature of 16.9°F (-8.4°C).

Humidity

January is the most humid month in Garrison, with an average relative humidity of 77%.

Rainfall

In January, the rain falls for 3.3 days. Throughout January, 0.51" (13mm) of precipitation is accumulated. In Garrison, during the entire year, the rain falls for 62 days and collects up to 8.11" (206mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Garrison, Utah, in January, snow falls for 6.6 days, with typically accumulated 3.27" (83mm) of snow. In Garrison, during the entire year, snow falls for 40.3 days and aggregates up to 27.32" (694mm) of snow.

Daylight

In January, the average length of the day is 9h and 49min.
On the first day of the month, sunrise is at 7:54 am and sunset at 5:24 pm. On the last day of January, in Garrison, sunrise is at 7:43 am and sunset at 5:55 pm MST.

Sunshine

January and December, with an average of 6.4h of sunshine, are months with the least sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 2 in January leads to these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

How cold is it in Garrison in January?

In January, the average high-temperature and low-temperature in Garrison are 34.3°F (1.3°C) and 16.9°F (-8.4°C) respectively.

What is the most humid month in Garrison?

With an average relative humidity of 77%, January is the most humid month.

What is the average humidity in January in Garrison?

The average relative humidity in January in Garrison, Utah, is 77%.

How much does it rain in Garrison in January?

In Garrison, Utah, during January, the rain falls for 3.3 days and regularly aggregates up to 0.51" (13mm) of precipitation.

How much does it snow in Garrison in January?

In Garrison, during January, snow falls for 6.6 days and regularly aggregates up to 3.27" (83mm) of snow.

How many hours of daylight does Garrison have in January?

The average day length in January is 9h and 49min.

When is the sunrise / sunset in January in Garrison?

On the first day of January in Garrison, sunrise is at 7:54 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:55 pm MST.

What is the month with the least sunshine in Garrison?

The months with the least sunshine in Garrison are January and December, with an average of 6.4h of sunshine.

How many hours of sunshine does Garrison have in January?

In Garrison, the average sunshine duration in January is 6.4h.

What are the months with the lowest UV index in Garrison?

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

What is the UV index reading in January in Garrison?

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

Average temperature in January - Garrison, UT
  • Average high temperature in January: 34.3°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is December (33.6°F).

  • Average low temperature in January: 16.9°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in January
Garrison, UT

Average pressure in January - Garrison, UT
  • Average pressure in January: 30.24"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in January
Garrison, UT

Average wind speed in January - Garrison, UT
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

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Average humidity in January
Garrison, UT

Average humidity in January - Garrison, UT
  • Average humidity in January: 77%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (29%).

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Average rainfall in January
Garrison, UT

Average rainfall in January - Garrison, UT
  • Average rainfall in January: 0.51"

The wettest months (with the highest rainfall) are March and April (1.14").
The driest month (with the least rainfall) is June (0.35").

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Average rainfall days in January
Garrison, UT

Average rainfall days in January - Garrison, UT
  • Average rainfall days in January: 3.3 days

The month with the highest number of rainy days is April (7.8 days).
The month with the least rainy days is November (2.3 days).

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Average snowfall in January
Garrison, UT

Average snowfall in January - Garrison, UT
  • Average snowfall in January: 3.27"

The month with the highest snowfall is March (6.97").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Garrison, UT

Average snowfall days in January - Garrison, UT
  • Average snowfall days in January: 6.6 days

The month with the highest number of snowfall days is December (8.6 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 6h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).

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Average sunshine days in January
Garrison, UT

Average sunshine days in January - Garrison, UT
  • Average sunshine days in January: 23.6 days

The month with the most sunshine days is November (24.1 days).
The month with the least sunshine days is April (19.2 days).

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Average UV index in January
Garrison, UT

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

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

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Average cloud cover in January
Garrison, UT

Average cloud cover in January - Garrison, UT
  • Average cloud cover in January: 31

The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in January
Garrison, UT

Average visibility in January - Garrison, UT
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Garrison, Utah, USA

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