Weather in Denver, Colorado, United States in October
In an average October, Denver sees a daily high around 66°F and a low around 38°F, based on 1981–2026 of local climate records.
| Average high | 66°F |
|---|---|
| Typical high range | 50°F to 78°F |
| Average low | 38°F |
| Typical low range | 28°F to 47°F |
| Average daily precipitation | 0.00 in |
October records
The most extreme October on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
88°F
2024-10-02
Lowest
19°F
2020-10-26
Low
Highest
58°F
2011-10-02
Lowest
7°F
2019-10-30
Feels-like
Highest
85°F
2015-10-02
Lowest
-13°F
2019-10-30
Humidity
Highest
10.2 g/m³
2025-10-11
Lowest
1.3 g/m³
2020-10-27
Wind
Highest
37 mph
1996-10-29
Lowest
4 mph
1992-10-14
Precip
Wettest
3.82 in
1984
Driest
0.22 in
1988
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