Average Temperatures for Colorado in October





Average temperatures for October 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 October temperatures
High °F Low °F Place High °C Low °C
64 25 Alamosa 18 -4
55 30 Aspen 13 -1
47 21 Climax 8 -6
66 41 Colorado National Monument 19 5
67 36 CortezĀ  20 2
54 22 Crested Butte 12 -6
61 36 Dinosaur National Monument 16 2
64 33 Durango 18 0
65 33 Glenwood Springs 18 1
67 40 Grand Junction 19 4
60 22 Gunnison 15 -6
50 24 Leadville 10 -5
63 39 Mesa Verde National Park 17 4
57 34 Ouray 14 1
55 20 Silverton 13 -7
59 26 Steamboat Springs 15 -3
54 25 Taylor Park Reservoir 12 -4
57 23 Telluride 14 -5
54 25 Vail 12 -4

Front Range & Eastern Colorado

Average daily temperatures in October
High °F Low °F Place High °C Low °C
66 37 Boulder 19 3
67 37 Burlington 20 3
69 36 Canon City  20 2
65 37 Colorado Springs 18 3
67 36 Denver 19 2
57 30 Estes Park 14 -1
60 23 Florissant Fossil Beds Monument 16 -5
64 36 Fort Collins 18 2
60 33 Great Sand Dunes National Monument 15 0
68 37 Greeley 20 3
63 37 Lakewood 17 3
70 36 Pueblo 21 2
66 35 Sterling 19 2
69 40 Trinidad 21 5
Reference

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

Colorado Temperatures
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