Your favorites:
What is Arlington, CO, Weather Like in October?
During the month of October, Arlington, CO,
has an average daytime high temperature of 71°F and an average overnight low temperature dropping to 35°F.
Around 0.97 inches of precipitation is received during the month,
with about 12.17 inches falling in a typical year.
0.50 inches of snow is the mean amount received during October.
Annually, Arlington receives around 9.50 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 25, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 79.6 F
(+7.8 vs avg)
Average Low: 42.9 F
(+6.2 vs avg)
This month was significantly warmer than average.
Actual data from: MID_CSU43
Arlington, CO Daily Weather Averages for October
Recorded at Cheraw 1 N
(usc00051539),
20.5 miles
SSW of
Arlington, 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 | 77 F | 59 F | 0.04" | 11.24" | 0.00" | 9.00" | 6.4 F | 0.8 F |
| 10/2 | 42 F | 76 F | 59 F | 0.07" | 11.27" | 0.00" | 9.00" | 6.8 F | 0.7 F |
| 10/3 | 41 F | 76 F | 59 F | 0.11" | 11.31" | 0.00" | 9.00" | 7.1 F | 0.6 F |
| 10/4 | 41 F | 75 F | 58 F | 0.14" | 11.34" | 0.00" | 9.00" | 7.5 F | 0.5 F |
| 10/5 | 40 F | 75 F | 58 F | 0.18" | 11.38" | 0.00" | 9.00" | 7.9 F | 0.5 F |
| 10/6 | 40 F | 75 F | 57 F | 0.21" | 11.41" | 0.00" | 9.00" | 8.4 F | 0.4 F |
| 10/7 | 39 F | 74 F | 57 F | 0.24" | 11.44" | 0.00" | 9.00" | 8.8 F | 0.4 F |
| 10/8 | 39 F | 74 F | 56 F | 0.28" | 11.48" | 0.00" | 9.00" | 9.2 F | 0.4 F |
| 10/9 | 38 F | 73 F | 56 F | 0.31" | 11.51" | 0.00" | 9.00" | 9.6 F | 0.3 F |
| 10/10 | 38 F | 73 F | 55 F | 0.34" | 11.54" | 0.00" | 9.00" | 10 F | 0.3 F |
| 10/11 | 37 F | 72 F | 55 F | 0.37" | 11.57" | 0.00" | 9.00" | 10.5 F | 0.2 F |
| 10/12 | 37 F | 72 F | 54 F | 0.40" | 11.60" | 0.00" | 9.00" | 10.9 F | 0.2 F |
| 10/13 | 36 F | 72 F | 54 F | 0.44" | 11.64" | 0.00" | 9.00" | 11.3 F | 0.2 F |
| 10/14 | 36 F | 71 F | 53 F | 0.47" | 11.67" | 0.10" | 9.10" | 11.7 F | 0.1 F |
| 10/15 | 35 F | 71 F | 53 F | 0.50" | 11.70" | 0.10" | 9.10" | 12.1 F | 0.1 F |
| 10/16 | 35 F | 70 F | 53 F | 0.54" | 11.74" | 0.10" | 9.10" | 12.5 F | 0.1 F |
| 10/17 | 35 F | 70 F | 52 F | 0.57" | 11.77" | 0.10" | 9.10" | 12.9 F | 0.1 F |
| 10/18 | 34 F | 69 F | 52 F | 0.60" | 11.80" | 0.10" | 9.10" | 13.3 F | 0.1 F |
| 10/19 | 34 F | 69 F | 51 F | 0.64" | 11.84" | 0.20" | 9.20" | 13.8 F | N/A |
| 10/20 | 33 F | 69 F | 51 F | 0.67" | 11.87" | 0.20" | 9.20" | 14.2 F | N/A |
| 10/21 | 33 F | 68 F | 50 F | 0.70" | 11.90" | 0.20" | 9.20" | 14.6 F | N/A |
| 10/22 | 32 F | 68 F | 50 F | 0.74" | 11.94" | 0.20" | 9.20" | 15 F | N/A |
| 10/23 | 32 F | 67 F | 50 F | 0.77" | 11.97" | 0.30" | 9.30" | 15.4 F | N/A |
| 10/24 | 32 F | 67 F | 49 F | 0.80" | 12.00" | 0.30" | 9.30" | 15.8 F | N/A |
| 10/25 | 31 F | 67 F | 49 F | 0.83" | 12.03" | 0.30" | 9.30" | 16.2 F | N/A |
| 10/26 | 31 F | 66 F | 48 F | 0.86" | 12.06" | 0.30" | 9.30" | 16.6 F | N/A |
| 10/27 | 30 F | 66 F | 48 F | 0.88" | 12.08" | 0.40" | 9.40" | 17 F | N/A |
| 10/28 | 30 F | 65 F | 48 F | 0.90" | 12.10" | 0.40" | 9.40" | 17.4 F | N/A |
| 10/29 | 30 F | 65 F | 47 F | 0.93" | 12.13" | 0.40" | 9.40" | 17.8 F | N/A |
| 10/30 | 29 F | 65 F | 47 F | 0.95" | 12.15" | 0.50" | 9.50" | 18.2 F | N/A |
| 10/31 | 29 F | 64 F | 46 F | 0.97" | 12.17" | 0.50" | 9.50" | 18.6 F | N/A |
