January weather forecast
Mona, UT

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Weather in January

January, the same as December, is an icy winter month in Mona, Utah, with temperature in the range of an average low of 17.1°F (-8.3°C) and an average high of 33.4°F (0.8°C).

Temperature

January brings the lowest temperatures, with an average high of 33.4°F (0.8°C) and an average low of 17.1°F (-8.3°C).

Humidity

The most humid month is January, with an average relative humidity of 83%.

Rainfall

In Mona, in January, during 7.3 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Mona, Utah, during the entire year, the rain falls for 99.7 days and collects up to 11.61" (295mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 8.9" (226mm) of snow.

Daylight

In January, the average length of the day in Mona is 9h and 44min.
On the first day of January, sunrise is at 7:48 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:45 pm MST.

Sunshine

The month with the least sunshine in Mona is January, with an average of 5.8h of 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 of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 2 in January translates into this advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What month is the coldest in Mona?

Mona, Utah, reaches its average lowest temperatures in January, measuring 33.4°F (0.8°C) at the peak and 17.1°F (-8.3°C) at the lowest.

How cold is January in Mona?

The high-temperature during January is 33.4°F (0.8°C) and the low-temperature is 17.1°F (-8.3°C).

What is the most humid month in Mona?

With an average relative humidity of 83%, January is the most humid month in Mona, Utah.

What is the average humidity in January in Mona?

In Mona, the average relative humidity in January is 83%.

How many days does it rain in January in Mona?

In Mona, Utah, in January, during 7.3 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

What is the snowiest month in Mona?

January is the month with the most snowfall in Mona. Snow falls for 11.8 days and accumulates 8.9" (226mm) of snow.

How many days does it snow in January in Mona?

In January, in Mona, Utah, it is snowing for 11.8 days. Throughout January, 8.9" (226mm) of snow is accumulated.

What is the average length of the day in January in Mona?

In January, the average day length is 9h and 44min.

When is the sunrise / sunset in January in Mona?

On the first day of January in Mona, Utah, sunrise is at 7:48 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:45 pm MST.

What is the month with the least sunshine in Mona?

January has the least sunshine of the year, with an average of 5.8h of sunshine.

How many hours of sunshine does Mona have in January?

In January, the average sunshine duration in Mona, Utah, is 5.8h.

When is the lowest UV index in Mona?

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 intensity in January in Mona?

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

Average temperature in January - Mona, UT
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in January
Mona, UT

Average pressure in January - Mona, UT
  • Average pressure in January: 30.26"Hg

The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in January
Mona, UT

Average wind speed in January - Mona, UT
  • Average wind speed in January: 4.3mph

The windiest months (with the highest average wind speed) are April and June (6.5mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

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Average humidity in January
Mona, UT

Average humidity in January - Mona, UT
  • Average humidity in January: 83%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is June (34%).

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Average rainfall in January
Mona, UT

Average rainfall in January - Mona, UT
  • Average rainfall in January: 1.22"

The wettest month (with the highest rainfall) is March (1.57").
The driest month (with the least rainfall) is June (0.43").

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Average rainfall days in January
Mona, UT

Average rainfall days in January - Mona, UT
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is June (5.3 days).

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Average snowfall in January
Mona, UT

Average snowfall in January - Mona, UT
  • Average snowfall in January: 8.9"

The month with the highest snowfall is January (8.9").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Mona, UT

Average snowfall days in January - Mona, UT
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is December (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Mona, UT
  • Average daylight in January: 9h and 4min

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 24min).

  • Average sunshine in January: 5h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

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Average sunshine days in January
Mona, UT

Average sunshine days in January - Mona, UT
  • Average sunshine days in January: 17.1 days

The month with the most sunshine days is June (22 days).
The month with the least sunshine days is February (13.9 days).

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Average UV index in January
Mona, UT

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

The months with the highest UV index are June, July and August (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
Mona, UT

Average cloud cover in January - Mona, UT
  • Average cloud cover in January: 37

The months with the most cloud cover are January and December (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in January
Mona, UT

Average visibility in January - Mona, 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).

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Mona, Utah, USA

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