Denver Weather in October
19.3°C high · 2.5°C low · 28 mm rain · 6.1h sun
Oct is a warm month in Denver — not peak season, but a good time to avoid crowds.
October at a glance
| Metric | Value |
|---|---|
| Average high | 19.3°C |
| Average low | 2.5°C |
| Rainfall | 28 mm |
| Sunshine | 6.1 hours/day |
| Daylight | 10.9 hours |
What to pack in October
Pack a jacket and layers for Denver in October.
Denver weather by month
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Frequently asked questions
What is the weather in Denver in October?
Highs of 19.3°C and lows of 2.5°C, with about 28 mm of rain and 6.1 hours of sunshine per day.
Is October a good time to visit Denver?
Oct is a warm month in Denver — not peak season, but a good time to avoid crowds.
What to do in Denver · Best time to visit Denver
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.