What to Wear in Denver in October
Cool autumn, fall colours. Expect 3°–18°C with 4 rainy days on average.
☀️
High
18°C
🌙
Low
3°C
🌧️
Rain days
4
🌡️
Feel
Pleasantly Cool
Typical outfit
~11°C average
About October in Denver
October in Denver typically brings cool autumn, fall colours. With averages of 3°–18°C, the conditions call for fresh and crisp weather — the perfect excuse for cozy knits and stylish layering.
Think in layers: a thermal base, a knit mid-layer, and a windproof outer. You can strip back as the day warms.
October in other cities