January weather forecast
Evans, CO

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Weather in January

Transitioning from the gripping cold of December, January in Evans, Colorado presents temperatures peaking at 40.8°F (4.9°C). Residents start the New Year with often lightly overcast skies, yet enjoying crisp and clear visibility. Isolated rain showers and gentle snow breaks are familiar spectacles patting the winter landscape. Gusty winds provide an extra chill factor, making January no stranger to the demands of winter weather. Note, however, that even with winter conditions, the average daylight extends 9.7 hours, gracing January with a fair share of the sun's rays.

Temperature

The advent of January in Evans reveals an average high-temperature of a still wintry 40.8°F (4.9°C), showing minimal difference from the prior month. Evans reports a consistent average low-temperature of 22.1°F (-5.5°C) throughout January nights.

Humidity

January and December, with an average relative humidity of 64%, are the most humid months.

Rainfall

In Evans, in January, during 2.4 rainfall days, 0.24" (6mm) of precipitation is typically accumulated. In Evans, during the entire year, the rain falls for 71.4 days and collects up to 7.6" (193mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Evans, Colorado, during January, snow falls for 4.4 days and regularly aggregates up to 1.57" (40mm) of snow. Throughout the year, in Evans, Colorado, there are 26.6 snowfall days, and 13.62" (346mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of January in Evans, sunrise is at 7:21 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:15 pm MST.

Sunshine

The average sunshine in January in Evans is 6.8h.

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 minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 2 in January transforms into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Boost your sun resistance with garments that are densely woven yet spacious. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Evans during January?

The high-temperature during January is 40.8°F (4.9°C) and the low-temperature is 22.1°F (-5.5°C).

What are the most humid months in Evans?

January and December, with an average relative humidity of 64%, are most humid months.

What is the average humidity in January in Evans?

In Evans, Colorado, the average relative humidity in January is 64%.

How much does it rain in Evans in January?

In Evans, in January, during 2.4 rainfall days, 0.24" (6mm) of precipitation is typically accumulated.

How much does it snow in Evans in January?

In Evans, in January, snow falls for 4.4 days, with typically accumulated 1.57" (40mm) of snow.

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

In Evans, Colorado, the average day length in January is 9h and 41min.

When are sunrise and sunset in January in Evans?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:15 pm MST.

How many hours of sunshine does Evans have in January?

The average sunshine duration in January in Evans is 6.8h.

When is the lowest UV index in Evans?

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

How high is the UV index in January in Evans?

In January, the average daily maximum UV index in Evans, Colorado, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
38.3°F 3.5°C
40.8°F 4.9°C
42.3°F 5.7°C
Average low temperature
20.1°F -6.6°C
22.1°F -5.5°C
22.5°F -5.3°C
Average pressure
30.11" 765mmHg
30.13" 765mmHg
30.07" 764mmHg
Average wind speed
6mph 9.7km/h
6.3mph 10.1km/h
7.1mph 11.4km/h
Average max. wind speed
6.7mph 10.8km/h
7.2mph 11.6km/h
7.9mph 12.7km/h
Average wind speed gusts
10.5mph 16.9km/h
11.4mph 18.3km/h
11.7mph 18.8km/h
Average humidity
64%
64%
63%
Average rainfall
0.2" 5mm
0.24" 6mm
0.35" 9mm
Average rainfall days
1.7
2.4
2.8
Average snowfall
1.18" 30mm
1.57" 40mm
2.36" 60mm
Average snowfall days
4.5
4.4
5.7
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
6h 4min
6h 5min
6h 4min
Average sunshine days
25.9
25.1
21.2
Average UV index
2
2
2
Average cloud cover
27%
26%
29%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Evans, CO

Average temperature in January - Evans, CO
  • Average high temperature in January: 40.8°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (38.3°F).

  • Average low temperature in January: 22.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (20.1°F).

Average pressure in January
Evans, CO

Average pressure in January - Evans, CO
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in January
Evans, CO

Average wind speed in January - Evans, CO
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is December (6mph).

Average humidity in January
Evans, CO

Average humidity in January - Evans, CO
  • Average humidity in January: 64%

The months with the highest relative humidity are January and December (64%).
The months with the lowest relative humidity are August and September (44%).

Average rainfall in January
Evans, CO

Average rainfall in January - Evans, CO
  • Average rainfall in January: 0.24"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.2").

Average rainfall days in January
Evans, CO

Average rainfall days in January - Evans, CO
  • Average rainfall days in January: 2.4 days

The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is November (1.6 days).

Average snowfall in January
Evans, CO

Average snowfall in January - Evans, CO
  • Average snowfall in January: 1.57"

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Evans, CO

Average snowfall days in January - Evans, CO
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Evans, 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: 6h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are February and December (Average sunshine: 6h and 36min).

Average sunshine days in January
Evans, CO

Average sunshine days in January - Evans, CO
  • Average sunshine days in January: 25.1 days

The month with the most sunshine days is December (25.9 days).
The month with the least sunshine days is July (16.7 days).

Average UV index in January
Evans, CO

Average UV index in January - Evans, CO
  • 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).

Average cloud cover in January
Evans, CO

Average cloud cover in January - Evans, CO
  • Average cloud cover in January: 26

The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 16).

Average visibility in January
Evans, CO

Average visibility in January - Evans, CO
  • Average visibility in January: 6mi

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

Evans, Colorado, USA

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