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What is Highlands Ranch, CO, Weather Like in October?

During the month of October, Highlands Ranch, CO, has an average daytime high temperature of 64°F and an average overnight low temperature dropping to 36°F. Around 1.00 inches of precipitation is received during the month, with about 14.14 inches falling in a typical year. Snow is not common in Highlands Ranch, CO.

October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 23, 2025)
Actual High Average High Actual Low Average Low

Month Summary
Average High: 70.5 F (+4.7 vs avg)
Average Low: 45.1 F (+7.4 vs avg)

This month was significantly warmer than average.

Actual data from: KAPA

Highlands Ranch, CO Daily Weather Averages for October

Recorded at Denver Centennial Ap (usw00093067), 6.5 miles E of Highlands Ranch, CO
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
10/1 42 F 70 F 56 F 0.04" 13.18" N/A N/A 9.1 F 0.3 F
10/2 42 F 70 F 56 F 0.08" 13.22" N/A N/A 9.5 F 0.3 F
10/3 41 F 70 F 55 F 0.11" 13.25" N/A N/A 9.9 F 0.3 F
10/4 41 F 69 F 55 F 0.15" 13.29" N/A N/A 10.4 F 0.2 F
10/5 40 F 69 F 54 F 0.19" 13.33" N/A N/A 10.8 F 0.2 F
10/6 40 F 68 F 54 F 0.22" 13.36" N/A N/A 11.2 F 0.2 F
10/7 39 F 68 F 54 F 0.26" 13.40" N/A N/A 11.7 F 0.1 F
10/8 39 F 67 F 53 F 0.29" 13.43" N/A N/A 12.1 F 0.1 F
10/9 39 F 67 F 53 F 0.33" 13.47" N/A N/A 12.5 F 0.1 F
10/10 38 F 66 F 52 F 0.36" 13.50" N/A N/A 13 F 0.1 F
10/11 38 F 66 F 52 F 0.39" 13.53" N/A N/A 13.4 F 0.1 F
10/12 37 F 65 F 51 F 0.43" 13.57" N/A N/A 13.8 F 0.1 F
10/13 37 F 65 F 51 F 0.46" 13.60" N/A N/A 14.2 F 0.1 F
10/14 37 F 65 F 51 F 0.50" 13.64" N/A N/A 14.5 F 0.1 F
10/15 36 F 64 F 50 F 0.53" 13.67" N/A N/A 14.9 F 0.1 F
10/16 36 F 64 F 50 F 0.56" 13.70" N/A N/A 15.3 F 0.1 F
10/17 36 F 63 F 49 F 0.60" 13.74" N/A N/A 15.7 F N/A
10/18 35 F 63 F 49 F 0.63" 13.77" N/A N/A 16 F N/A
10/19 35 F 63 F 49 F 0.66" 13.80" N/A N/A 16.4 F N/A
10/20 34 F 62 F 48 F 0.70" 13.84" N/A N/A 16.7 F N/A
10/21 34 F 62 F 48 F 0.73" 13.87" N/A N/A 17.1 F N/A
10/22 34 F 61 F 48 F 0.76" 13.90" N/A N/A 17.4 F N/A
10/23 34 F 61 F 47 F 0.79" 13.93" N/A N/A 17.8 F N/A
10/24 33 F 61 F 47 F 0.82" 13.96" N/A N/A 18.1 F N/A
10/25 33 F 60 F 47 F 0.84" 13.98" N/A N/A 18.4 F N/A
10/26 33 F 60 F 46 F 0.87" 14.01" N/A N/A 18.8 F N/A
10/27 32 F 60 F 46 F 0.90" 14.04" N/A N/A 19.1 F N/A
10/28 32 F 59 F 46 F 0.92" 14.06" N/A N/A 19.4 F N/A
10/29 32 F 59 F 45 F 0.95" 14.09" N/A N/A 19.7 F N/A
10/30 31 F 59 F 45 F 0.97" 14.11" N/A N/A 20.1 F N/A
10/31 31 F 58 F 45 F 1.00" 14.14" N/A N/A 20.4 F N/A
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