Fort Collins
October
Weather in Fort Collins for October 2025
Your guide to Fort Collins weather in October - trends and predictions
In general, the average temperature in Fort Collins at the beginning of October is 22.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.1 °F by the end of October.
With an average of 3 rainy days, Fort Collins experiences minimal rainfall in October.
With an average of 2 snowy days, Fort Collins enjoys a light touch of snow in October.
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26
Dry days
3
Rainy days
2
Snow days
18°/4°
Temperatures
18 km/h
Avg max wind
45 %
Avg humidity
Fort Collins in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 28° | 3 21° | 4  22° | 5 22° | ||
| 6 19° | 7  24° | 8 24° | 9 24° | 10  24° | 11  21° | 12  18° |
| 13 16° | 14  19° | 15 20° | 16 24° | 17 24° | 18 18° | 19 17° |
| 20 27° | 21 21° | 22 23° | 23 22° | 24 20° | 25 20° | 26 19° |
| 27  14° | 28  9° | 29  3° | 30 4° | 31 9° |
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Temperatures trend during October in Fort Collins
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Oct. 1 | Cloudy | 24° /7° | 0 mm | 0 cm | |
| Oct. 2 | Cloudy | 28° /9° | 0 mm | 0 cm | |
| Oct. 3 | Cloudy | 21° /9° | 0 mm | 0 cm | |
| Oct. 4 | Partly cloudy | 22° /5° | 0 mm | 0 cm | |
| Oct. 5 | Partly cloudy | 22° /8° | 0 mm | 0 cm | |
| Oct. 6 | Cloudy | 19° /6° | 0 mm | 0 cm | |
| Oct. 7 | Sunny | 24° /5° | 0 mm | 0 cm | |
| Oct. 8 | Partly cloudy | 24° /8° | 0 mm | 0 cm | |
| Oct. 9 | Partly cloudy | 24° /9° | 0 mm | 0 cm | |
| Oct. 10 | Patchy light drizzle | 24° /10° | 0.4 mm | 0 cm | |
| Oct. 11 | Patchy light rain with thunder | 21° /10° | 1.1 mm | 0 cm | |
| Oct. 12 | Patchy rain possible | 18° /6° | 0.2 mm | 0 cm | |
| Oct. 13 | Sunny | 16° /5° | 0 mm | 0 cm | |
| Oct. 14 | Overcast | 19° /3° | 0 mm | 0 cm | |
| Oct. 15 | Overcast | 20° /5° | 0 mm | 0 cm | |
| Oct. 16 | Sunny | 24° /6° | 0 mm | 0 cm | |
| Oct. 17 | Overcast | 24° /7° | 0 mm | 0 cm | |
| Oct. 18 | Sunny | 18° /5° | 0 mm | 0 cm | |
| Oct. 19 | Sunny | 17° /5° | 1.1 mm | 0 cm | |
| Oct. 20 | Sunny | 27° /7° | 0 mm | 0 cm | |
| Oct. 21 | Partly cloudy | 21° /8° | 0 mm | 0 cm | |
| Oct. 22 | Overcast | 23° /8° | 0 mm | 0 cm | |
| Oct. 23 | Partly cloudy | 22° /6° | 0 mm | 0 cm | |
| Oct. 24 | Overcast | 20° /6° | 0 mm | 0 cm | |
| Oct. 25 | Sunny | 20° /2° | 0 mm | 0 cm | |
| Oct. 26 | Partly cloudy | 19° /4° | 0 mm | 0 cm | |
| Oct. 27 | Light freezing rain | 14° /3° | 0 mm | 0 cm | |
| Oct. 28 | Heavy snow | 9° /2° | 6.3 mm | 5.4 cm | |
| Oct. 29 | Moderate or heavy snow showers | 3° /-4° | 16 mm | 2.3 cm | |
| Oct. 30 | Sunny | 4° /-8° | 0 mm | 0 cm | |
| Oct. 31 | Sunny | 9° /-6° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Fort Collins 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 Fort Collins forecast closer to your planned date for the most up-to-date weather information.
Fort Collins in October - FAQ
What are the expected maximum and minimum temperatures in Fort Collins during October?
During October, expect a variety of temperatures with highs around 18° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fort Collins during October?
In October, Fort Collins can expect light to moderate rainfall, totaling 21.8 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
Is snowfall common in Fort Collins during October?
Fort Collins experiences an average snowfall of 15.3 cm during October, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Fort Collins during October?
The average wind speed in Fort Collins during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Fort Collins
Explore the daily rainfall trends and prepare for Fort Collinss October weather 💧
October snowfall in Fort Collins
Track daily snowfall levels and discover Fort Collins’s snowy potential this October ❄️
UV exposure in Fort Collins during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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