Denver October Weather

Averages and records for weather in Denver, Colorado in the month of October.
Typical Denver October Weather
1991–2020
Average daily high 65.2 °F
Average daily low 36.7 °F
Average monthly precipitation 1.0 inches
Average monthly snow 4.3 inches
Daily chance of precipitation 17.4%
Daily chance of snow 5.6%
Denver October Weather Records
1921–2024
Highest temperature 89 °F October 1, 2005
Lowest temperature 3 °F October 30, 2019
Highest daily low 62 °F October 3, 1954
Lowest daily high 16 °F October 26, 2020
Hottest average high temperature 76.7 °F 1950
Coldest average high temperature 49.4 °F 1969
Most daily precipitation 2.5 inches October 13, 2007
Most monthly precipitation 4.3 inches 1969
Most daily snow 10.2 inches October 23, 1942
Most monthly snow 29.8 inches 1969
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
October 1 72.2 42.9 89 27
October 2 71.8 42.4 88 26
October 3 71.5 42.0 88 30
October 4 71.1 41.6 87 29
October 5 70.7 41.3 86 29
October 6 70.4 41.0 87 27
October 7 70.1 40.7 87 22
October 8 69.7 40.3 85 22
October 9 69.4 40.0 85 18
October 10 68.9 39.6 86 13
October 11 68.4 39.2 87 9
October 12 67.7 38.7 87 11
October 13 67.2 38.2 84 8
October 14 66.6 37.7 85 13
October 15 66.0 37.2 85 18
October 16 65.3 36.7 89 22
October 17 64.7 36.2 86 19
October 18 64.0 35.8 85 22
October 19 63.4 35.3 86 19
October 20 63.0 34.9 86 24
October 21 62.7 34.6 83 20
October 22 62.3 34.2 84 21
October 23 61.9 33.9 87 20
October 24 61.7 33.7 82 17
October 25 61.5 33.5 84 8
October 26 61.1 33.2 83 3
October 27 60.7 32.8 83 8
October 28 60.2 32.4 82 10
October 29 59.6 31.9 84 7
October 30 59.2 31.6 81 3
October 31 58.6 31.2 81 7
Weather Station Details
Years Station Coordinates
1996–2024 Denver International Airport location
1973–1995 Denver Stapleton location
1921–1972 Downtown Denver location