January weather forecast
Monroe, UT

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Weather in January

January, like December, in Monroe, Utah, is another cold winter month, with an average temperature ranging between min 16.7°F (-8.5°C) and max 33.4°F (0.8°C).

Temperature

The month of January sees the lowest average temperatures, reaching 33.4°F (0.8°C) at the peak and 16.7°F (-8.5°C) at the low.

Humidity

January is the most humid month, with an average relative humidity of 80%.

Rainfall

In Monroe, during January, the rain falls for 8 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 113.1 rainfall days, and 14.72" (374mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 8.66" (220mm) of snow.

Daylight

In January, the average length of the day is 9h and 50min.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:17 pm. On the last day of January, sunrise is at 7:34 am and sunset at 5:48 pm MST.

Sunshine

The months with the least sunshine are January and December, with an average of 6h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January, having an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 16.7°F (-8.5°C), is the coldest month.

How cold is January in Monroe?

An average high-temperature, in January, in Monroe, is 33.4°F (0.8°C) and the average low-temperature is 16.7°F (-8.5°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 80%.

What is the average humidity in January?

In January, the average relative humidity is 80%.

How many days does it rain in January?

In Monroe, in January, during 8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 8.66" (220mm) of snow.

How many days does it snow in January?

In Monroe, during January, snow falls for 11.8 days and regularly aggregates up to 8.66" (220mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 50min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:46 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:48 pm MST.

What is the month with the least sunshine?

The months with the least sunshine are January and December, with an average of 6h of sunshine.

How many hours of sunshine does Monroe have in January?

In Monroe, Utah, the average sunshine duration in January is 6h.

What is the month with the lowest UV index?

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 January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Monroe, UT

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

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 16.7°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in January
Monroe, UT

Average pressure in January - Monroe, 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 (29.84"Hg).

Average wind speed in January
Monroe, UT

Average wind speed in January - Monroe, UT
  • Average wind speed in January: 4.8mph

The windiest month (with the highest average wind speed) is June (7.4mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in January
Monroe, UT

Average humidity in January - Monroe, UT
  • Average humidity in January: 80%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (31%).

Average rainfall in January
Monroe, UT

Average rainfall in January - Monroe, UT
  • Average rainfall in January: 1.3"

The wettest month (with the highest rainfall) is March (1.85").
The driest month (with the least rainfall) is June (0.51").

Average rainfall days in January
Monroe, UT

Average rainfall days in January - Monroe, UT
  • Average rainfall days in January: 8 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (5.7 days).

Average snowfall in January
Monroe, UT

Average snowfall in January - Monroe, UT
  • Average snowfall in January: 8.66"

The month with the highest snowfall is January (8.66").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Monroe, UT

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

The month with the highest number of snowfall days is December (12.6 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in January / Average sunshine in January - Monroe, 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: 6h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).

Average sunshine days in January
Monroe, UT

Average sunshine days in January - Monroe, UT
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is June (21.5 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in January
Monroe, UT

Average UV index in January - Monroe, 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).

Average cloud cover in January
Monroe, UT

Average cloud cover in January - Monroe, UT
  • Average cloud cover in January: 35

The month with the most cloud cover is December (Cloud cover 36).
The months with the least cloud cover are August and September (Cloud cover 10).

Average visibility in January
Monroe, UT

Average visibility in January - Monroe, 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).

Monroe, Utah, USA

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