Grand Canyon (AZ)
October
Weather in Grand Canyon, Arizona for October 2026
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 24.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.3 °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 | 25° /14° | 0 mm | 7 | |
| Oct. 2 | Sunny | 26° /14° | 0 mm | 7 | |
| Oct. 3 | Sunny | 25° /13° | 0 mm | 7 | |
| Oct. 4 | Sunny | 22° /11° | 0 mm | 6 | |
| Oct. 5 | Sunny | 23° /12° | 0 mm | 6 | |
| Oct. 6 | Sunny | 23° /11° | 0 mm | 7 | |
| Oct. 7 | Sunny | 25° /11° | 0 mm | 7 | |
| Oct. 8 | Sunny | 25° /13° | 0 mm | 7 | |
| Oct. 9 |  Patchy rain possible | 21° /14° | 4.5 mm | 5 | |
| Oct. 10 | Sunny | 21° /13° | 26 mm | 6 | |
| Oct. 11 |  Overcast | 22° /13° | 22.5 mm | 5 | |
| Oct. 12 | Sunny | 21° /12° | 0 mm | 5 | |
| Oct. 13 | Sunny | 21° /11° | 0 mm | 5 | |
| Oct. 14 |  Moderate or heavy rain shower | 18° /9° | 1.4 mm | 5 | |
| Oct. 15 | Patchy rain possible | 17° /8° | 0.2 mm | 4 | |
| Oct. 16 | Sunny | 18° /4° | 0 mm | 5 | |
| Oct. 17 | Patchy rain possible | 16° /7° | 0.6 mm | 4 | |
| Oct. 18 | Moderate or heavy rain shower | 13° /4° | 21.9 mm | 4 | |
| Oct. 19 | Moderate or heavy rain shower | 15° /4° | 2.1 mm | 5 | |
| Oct. 20 |  Cloudy | 15° /5° | 0.1 mm | 4 | |
| Oct. 21 |  Partly cloudy | 19° /6° | 0 mm | 6 | |
| Oct. 22 | Sunny | 19° /8° | 0 mm | 5 | |
| Oct. 23 | Sunny | 19° /6° | 0 mm | 6 | |
| Oct. 24 | Overcast | 19° /6° | 0 mm | 5 | |
| Oct. 25 | Partly cloudy | 19° /8° | 0 mm | 5 | |
| Oct. 26 | Sunny | 20° /9° | 0 mm | 5 | |
| Oct. 27 | Overcast | 19° /9° | 0 mm | 5 | |
| Oct. 28 |  Heavy rain at times | 12° /4° | 0.9 mm | 4 | |
| Oct. 29 | Overcast | 11° /0° | 0.1 mm | 3 | |
| Oct. 30 |  Mist | 13° /2° | 0 mm | 4 | |
| Oct. 31 | Sunny | 13° /2° | 0 mm | 4 | |
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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 💧
Typically, Grand Canyon has 7 rainy days in October with a total of 55.2 mm of rainfall.
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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