Average Temperatures for Colorado in January





Average temperatures for January at cities, towns and parks throughout Colorado are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for Western Colorado and Eastern Colorado.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Western Colorado

Average January temperatures
High °F Low °F Place High °C Low °C
35 0 Alamosa 2 -18
32 10 Aspen 0 -12
27 3 Climax -3 -16
39 21 Colorado National Monument 4 -6
43 17 CortezĀ  6 -9
26 -7 Crested Butte -3 -21
30 12 Dinosaur National Monument -1 -11
39 13 Durango 4 -11
36 12 Glenwood Springs 2 -11
38 17 Grand Junction 3 -8
26 -6 Gunnison -3 -21
30 5 Leadville -1 -15
40 20 Mesa Verde National Park 4 -7
34 15 Ouray 1 -9
34 -6 Silverton 1 -21
29 5 Steamboat Springs -2 -15
29 -8 Taylor Park Reservoir -2 -22
36 0 Telluride 2 -18
29 7 Vail -2 -14

Front Range & Eastern Colorado

Average daily temperatures in January
High °F Low °F Place High °C Low °C
47 22 Boulder 8 -6
44 17 Burlington 7 -8
49 18 Canon City  10 -8
45 19 Colorado Springs 7 -8
47 18 Denver 8 -8
37 16 Estes Park 3 -9
39 5 Florissant Fossil Beds Monument 4 -15
45 18 Fort Collins 7 -8
33 11 Great Sand Dunes National Monument 1 -12
44 18 Greeley 7 -8
45 21 Lakewood 7 -6
48 15 Pueblo 9 -9
42 16 Sterling 6 -9
50 22 Trinidad 10 -6
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Colorado Temperatures
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