Denver (CO)
October
Weather in Denver, Colorado for October 2026
Your guide to Denver weather in October - trends and predictions
So far, October 2026 in Denver shows a warmer trend than usual by 2.5 °C.
The forecast for the coming days of October 2026 predicts a temperature of 18.7 °C , which is warmer than usual.
In general, the average temperature in Denver at the beginning of October is 23.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.3 °C by the end of October.
With an average of 3 rainy days, Denver experiences minimal rainfall in October.
Is October a good time to visit Denver? check out the best time to travel to Denver page.
✨ Is October a good time to visit Denver? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
28
Dry days
3
Rainy days
0
Snow days
20°/6°
Temperatures
14 km/h
Avg max wind
40 %
Avg humidity
Denver Weather October
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Temperatures trend during October in Denver
See the weather trend as well as the moving average line
October weather in Denver day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Patchy rain possible | 23° /10° | 1.4 mm | 5 | |
| Oct. 2 |  Sunny | 25° /10° | 0.1 mm | 5.6 | |
| Oct. 3 | Sunny | 25° /10° | 0.3 mm | 5.5 | |
| Oct. 4 | Sunny | 24° /10° | 0.1 mm | 5.4 | |
| Oct. 5 | Sunny | 23° /10° | 0.2 mm | 5 | |
| Oct. 6 | Patchy rain possible | 21° /9° | 1.5 mm | 5 | |
| Oct. 7 | Sunny | 21° /9° | 0 mm | 5 | |
| Oct. 8 | Sunny | 24° /8° | 0 mm | 5 | |
| Oct. 9 | Sunny | 25° /9° | 0.1 mm | 4.9 | |
| Oct. 10 | Patchy rain possible | 24° /10° | 1 mm | 4.8 | |
| Oct. 11 | Patchy rain possible | 23° /10° | 1.1 mm | 4.8 | |
| Oct. 12 |  Partly cloudy | 20° /9° | 0.3 mm | 4.7 | |
| Oct. 13 | Sunny | 17° /7° | 0.3 mm | 4.6 | |
| Oct. 14 | Patchy rain possible | 18° /5° | 1.9 mm | 4 | |
| Oct. 15 | Partly cloudy | 18° /6° | 0.4 mm | 4.4 | |
| Oct. 16 | Sunny | 19° /6° | 0 mm | 4.4 | |
| Oct. 17 | Sunny | 21° /5° | 0 mm | 4.3 | |
| Oct. 18 | Sunny | 20° /6° | 0 mm | 4 | |
| Oct. 19 | Sunny | 20° /5° | 0.6 mm | 4.1 | |
| Oct. 20 | Sunny | 20° /6° | 0 mm | 4 | |
| Oct. 21 | Sunny | 22° /6° | 0 mm | 4 | |
| Oct. 22 | Sunny | 22° /8° | 0 mm | 3.9 | |
| Oct. 23 |  Overcast | 20° /7° | 0.2 mm | 3.8 | |
| Oct. 24 | Sunny | 17° /6° | 0 mm | 3.8 | |
| Oct. 25 | Overcast | 17° /8° | 0.5 mm | 4.3 | |
| Oct. 26 |  Light rain | 16° /9° | 6.1 mm | 3.8 | |
| Oct. 27 | Sunny | 20° /6° | 0 mm | 4 | |
| Oct. 28 | Sunny | 20° /7° | 0 mm | 3.9 | |
| Oct. 29 |  Cloudy | 21° /7° | 0 mm | 6 | |
| Oct. 30 | Overcast | 20° /9° | 0 mm | 5 | |
| Oct. 31 | Partly cloudy | 17° /10° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Denver in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Denver forecast closer to your planned date for the most up-to-date weather information.
Change Month
Denver in October - FAQ
What are the expected maximum and minimum temperatures in Denver during October?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Denver during October?
Expect minimal rainfall in Denver during October, with a total of 17.9 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.
Will it snow in Denver in October 2026?
Denver typically sees 5.1 cm of snowfall during October.
What are the typical wind conditions in Denver during October?
The average wind speed in Denver during October is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Denver
Explore the daily rainfall trends and prepare for Denvers October weather 💧
Typically, Denver has 3 rainy days in October with a total of 17.9 mm of rainfall.
UV exposure in Denver during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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