Flagstaff
October
Weather in Flagstaff for October 2025
Your guide to Flagstaff weather in October - trends and predictions
With an average of 2 snowy days, Flagstaff usually enjoys a light touch of snow in October.
In general, the average temperature in Flagstaff at the beginning of October is 25.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.1 °F by the end of October.
With an average of 2 rainy days, Flagstaff experiences minimal rainfall in October.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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27
Dry days
2
Rainy days
2
Snow days
19°/10°
Temperatures
19 km/h
Avg max wind
37 %
Avg humidity
Flagstaff in October average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  24° | 3  27° | 4 27° | 5 25° | ||
| 6 25° | 7  25° | 8 24° | 9 24° | 10 25° | 11 24° | 12 23° |
| 13 22° | 14 19° | 15 21° | 16 19° | 17 16° | 18  7° | 19  7° |
| 20 10° | 21 16° | 22 21° | 23 21° | 24 19° | 25 21° | 26 22° |
| 27 21° | 28  11° | 29  4° | 30 8° | 31 12° |
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Temperatures trend during October in Flagstaff
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 | Overcast | 26° /18° | 0 mm | 0 cm | |
| Oct. 2 | Cloudy | 24° /16° | 0 mm | 0 cm | |
| Oct. 3 | Sunny | 27° /16° | 0 mm | 0 cm | |
| Oct. 4 | Sunny | 27° /17° | 0 mm | 0 cm | |
| Oct. 5 | Cloudy | 25° /17° | 0 mm | 0 cm | |
| Oct. 6 | Sunny | 25° /16° | 0 mm | 0 cm | |
| Oct. 7 | Partly cloudy | 25° /15° | 0 mm | 0 cm | |
| Oct. 8 | Sunny | 24° /17° | 0 mm | 0 cm | |
| Oct. 9 | Cloudy | 24° /16° | 0 mm | 0 cm | |
| Oct. 10 | Sunny | 25° /15° | 0 mm | 0 cm | |
| Oct. 11 | Overcast | 24° /15° | 0 mm | 0 cm | |
| Oct. 12 | Partly cloudy | 23° /15° | 0 mm | 0 cm | |
| Oct. 13 | Sunny | 22° /14° | 0 mm | 0 cm | |
| Oct. 14 | Partly cloudy | 19° /13° | 0 mm | 0 cm | |
| Oct. 15 | Sunny | 21° /12° | 0 mm | 0 cm | |
| Oct. 16 | Sunny | 19° /11° | 0 mm | 0 cm | |
| Oct. 17 | Partly cloudy | 16° /7° | 0 mm | 0 cm | |
| Oct. 18 | Moderate or heavy rain with thunder | 7° /0° | 91.2 mm | 0 cm | |
| Oct. 19 | Mist | 7° /1° | 3.5 mm | 2.5 cm | |
| Oct. 20 | Fog | 10° /0° | 0 mm | 0 cm | |
| Oct. 21 | Sunny | 16° /3° | 0 mm | 0 cm | |
| Oct. 22 | Sunny | 21° /7° | 0 mm | 0 cm | |
| Oct. 23 | Sunny | 21° /9° | 0 mm | 0 cm | |
| Oct. 24 | Sunny | 19° /12° | 0 mm | 0 cm | |
| Oct. 25 | Overcast | 21° /11° | 0 mm | 0 cm | |
| Oct. 26 | Partly cloudy | 22° /10° | 0 mm | 0 cm | |
| Oct. 27 | Partly cloudy | 21° /11° | 0 mm | 0 cm | |
| Oct. 28 | Moderate or heavy rain shower | 11° /6° | 37.4 mm | 0 cm | |
| Oct. 29 | Blowing snow | 4° /0° | 81.3 mm | 1.4 cm | |
| Oct. 30 | Cloudy | 8° /0° | 0 mm | 0 cm | |
| Oct. 31 | Sunny | 12° /2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Flagstaff 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 Flagstaff forecast closer to your planned date for the most up-to-date weather information.
Flagstaff in October - FAQ
What are the expected maximum and minimum temperatures in Flagstaff during October?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Flagstaff during October?
Significant rainfall exceeding 213.4 mm is expected in Flagstaff during October, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Flagstaff in October 2025?
Flagstaff experiences an average snowfall of 3.9 cm during October, occurring over 2 days.
What are the typical wind conditions in Flagstaff during October?
The average wind speed in Flagstaff during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
Flagstaff snow forecast October 2025
Track daily snowfall levels and discover Flagstaff’s snowy potential this October ❄️
October rainfall patterns in Flagstaff
Explore the daily rainfall trends and prepare for Flagstaffs October weather 💧
UV exposure in Flagstaff during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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