Grand Canyon (AZ)
October
Weather in Grand Canyon, Arizona for October 2025
Your guide to Grand Canyon weather in October - trends and predictions
In general, the average temperature in Grand Canyon at the beginning of October is 26.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.9 °F by the end of October.
Grand Canyon experiences moderate rainfall in October, with an average of 7 rainy days and a total precipitation of 55.2 mm.
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Temperatures
Rain 🌧️
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24
Dry days
7
Rainy days
0
Snow days
21°/10°
Temperatures
19 km/h
Avg max wind
35 %
Avg humidity
Grand Canyon Weather October
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Temperatures trend during October in Grand Canyon
See the weather trend as well as the moving average line
October weather in Grand Canyon day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Sunny | 28° /18° | 0 mm | 7 | |
| Oct. 2 | Sunny | 27° /16° | 0 mm | 7 | |
| Oct. 3 | Sunny | 27° /15° | 0 mm | 7 | |
| Oct. 4 | Sunny | 28° /15° | 0 mm | 7 | |
| Oct. 5 | Sunny | 27° /16° | 0 mm | 7 | |
| Oct. 6 | Sunny | 25° /14° | 0 mm | 7 | |
| Oct. 7 | Sunny | 26° /16° | 0 mm | 7 | |
| Oct. 8 | Sunny | 26° /15° | 0 mm | 7 | |
| Oct. 9 |  Patchy rain possible | 25° /15° | 0.7 mm | 6 | |
| Oct. 10 | Sunny | 25° /14° | 0 mm | 7 | |
| Oct. 11 |  Overcast | 26° /14° | 0 mm | 6 | |
| Oct. 12 | Sunny | 24° /14° | 0 mm | 6 | |
| Oct. 13 | Sunny | 24° /13° | 0 mm | 6 | |
| Oct. 14 |  Moderate or heavy rain shower | 22° /13° | 2.8 mm | 5 | |
| Oct. 15 | Patchy rain possible | 22° /12° | 0.4 mm | 5 | |
| Oct. 16 | Sunny | 21° /9° | 0 mm | 6 | |
| Oct. 17 | Patchy rain possible | 18° /10° | 1.2 mm | 4 | |
| Oct. 18 | Moderate or heavy rain shower | 9° /2° | 43.8 mm | 2 | |
| Oct. 19 | Moderate or heavy rain shower | 10° /0° | 4.2 mm | 3 | |
| Oct. 20 |  Cloudy | 12° /3° | 0.1 mm | 3 | |
| Oct. 21 |  Partly cloudy | 17° /5° | 0 mm | 5 | |
| Oct. 22 | Sunny | 18° /6° | 0 mm | 5 | |
| Oct. 23 | Sunny | 22° /8° | 0 mm | 6 | |
| Oct. 24 | Overcast | 21° /9° | 0 mm | 5 | |
| Oct. 25 | Partly cloudy | 21° /9° | 0 mm | 6 | |
| Oct. 26 | Sunny | 22° /11° | 0 mm | 6 | |
| Oct. 27 | Overcast | 21° /11° | 0 mm | 5 | |
| Oct. 28 |  Heavy rain at times | 13° /7° | 1.9 mm | 3 | |
| Oct. 29 | Overcast | 7° /0° | 0.1 mm | 2 | |
| Oct. 30 |  Mist | 7° /-4° | 0 mm | 2 | |
| Oct. 31 | Sunny | 13° /2° | 0 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Grand Canyon 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 Grand Canyon forecast closer to your planned date for the most up-to-date weather information.
Change Month
Grand Canyon in October - FAQ
What are the expected maximum and minimum temperatures in Grand Canyon during October?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Grand Canyon during October?
Moderate rainfall is anticipated in Grand Canyon during October, with a total of 55.2 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Grand Canyon during October?
The average wind speed in Grand Canyon during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Grand Canyon
Explore the daily rainfall trends and prepare for Grand Canyons October weather 💧
UV exposure in Grand Canyon during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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