January weather forecast
Coalmont, CO

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Weather in January

January, like December, is a freezing cold winter month in Coalmont, Colorado, with temperature in the range of an average high of 24.8°F (-4°C) and an average low of 5.7°F (-14.6°C).

Temperature

With the advent of January, Coalmont experiences an average high-temperature of a still subzero cold 24.8°F (-4°C), mirroring a close resemblance to the previous month. Throughout January, an average nighttime temperature of 5.7°F (-14.6°C) is experienced in Coalmont.

Humidity

The average relative humidity in January in Coalmont is 88%.

Rainfall

In Coalmont, during January, the rain falls for 4.5 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, there are 72.4 rainfall days, and 10.67" (271mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Coalmont. In Coalmont, in January, during 15.1 snowfall days, 7.99" (203mm) of snow is typically accumulated. In Coalmont, during the entire year, snow falls for 96.4 days and aggregates up to 57.44" (1459mm) of snow.

Daylight

The average length of the day in January in Coalmont is 9h and 40min.
On the first day of January, sunrise is at 7:29 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:21 pm MST.

Sunshine

The average sunshine in January in Coalmont is 5.5h.

UV index

The months with the lowest UV index in Coalmont are January through April, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 2 during January translates into the following guidance:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is January in Coalmont?

In Coalmont, in January, the average high-temperature is 24.8°F (-4°C), and the average low-temperature is 5.7°F (-14.6°C).

What is the average humidity in January in Coalmont?

The average relative humidity in January in Coalmont, Colorado, is 88%.

How many days does it rain in January in Coalmont?

In Coalmont, in January, it is raining for 4.5 days, with typically 0.98" (25mm) of accumulated precipitation.

How many days does it snow in January in Coalmont?

In Coalmont, in January, snow falls for 15.1 days, with typically accumulated 7.99" (203mm) of snow.

How many hours of daylight does Coalmont have in January?

The average day length in January is 9h and 40min.

When is the sunrise / sunset in January in Coalmont?

On the first day of January in Coalmont, sunrise is at 7:29 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:21 pm MST.

How long on average sun shines in January in Coalmont?

In January, the average sunshine duration in Coalmont is 5.5h.

When is the lowest UV index in Coalmont?

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

What is the UV index reading in January in Coalmont?

In Coalmont, Colorado, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk 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
Coalmont, CO

Average temperature in January - Coalmont, CO
  • Average high temperature in January: 24.8°F

The warmest month (with the highest average high temperature) is July (73.4°F).
The month with the lowest average high temperature is December (23.9°F).

  • Average low temperature in January: 5.7°F

The month with the highest average low temperature is July (45°F).
The coldest month (with the lowest average low temperature) is January (5.7°F).

Average pressure in January
Coalmont, CO

Average pressure in January - Coalmont, CO
  • Average pressure in January: 30.22"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are May and June (29.92"Hg).

Average wind speed in January
Coalmont, CO

Average wind speed in January - Coalmont, CO
  • Average wind speed in January: 7.1mph

The windiest months (with the highest average wind speed) are February and June (7.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in January
Coalmont, CO

Average humidity in January - Coalmont, CO
  • Average humidity in January: 88%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is June (50%).

Average rainfall in January
Coalmont, CO

Average rainfall in January - Coalmont, CO
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is May (1.18").
The driest months (with the least rainfall) are August and November (0.59").

Average rainfall days in January
Coalmont, CO

Average rainfall days in January - Coalmont, CO
  • Average rainfall days in January: 4.5 days

The month with the highest number of rainy days is July (12.2 days).
The month with the least rainy days is November (1.2 days).

Average snowfall in January
Coalmont, CO

Average snowfall in January - Coalmont, CO
  • Average snowfall in January: 7.99"

The month with the highest snowfall is February (8.39").
The months with the least snowfall are July and August (0").

Average snowfall days in January
Coalmont, CO

Average snowfall days in January - Coalmont, CO
  • Average snowfall days in January: 15.1 days

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in January /
Average sunshine in January
Coalmont, CO

Average daylight in January / Average sunshine in January - Coalmont, CO
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 5h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in January
Coalmont, CO

Average sunshine days in January - Coalmont, CO
  • Average sunshine days in January: 16.2 days

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is February (12.7 days).

Average UV index in January
Coalmont, CO

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

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in January
Coalmont, CO

Average cloud cover in January - Coalmont, CO
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and September (Cloud cover 15).

Average visibility in January
Coalmont, CO

Average visibility in January - Coalmont, CO
  • Average visibility in January: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

Coalmont, Colorado, USA

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