Denver Weather in October

October in Denver brings moderate temperatures around 16°C (61°F) during the day, dropping to 8°C (46°F) at night, with quite a bit of rainfall expected, averaging around 65 mm (2.6 in) for the month.

Rainfall in Denver in October

Historically, October sees about 14 days of rain, with a monthly average of 65 mm (2.6 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Denver in October

Daytime temperatures in Denver reach 16°C (61°F) in October, dropping to 8°C (46°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Denver in October

The area enjoys a balanced 114 hours of sunlight, ensuring it's neither too overcast nor too sunny.

For Denver itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.