Weather in Flagstaff in October
Flagstaff, United States averages a high of 17.5°C (63.5°F) and low of 6.4°C (43.5°F) in October, with 5 rain days and 10.5 hours of daily sunshine. Travel score: 82.2/100 (Excellent). The best time to visit Flagstaff is June.
High
18°C64°F
Low
6°C44°F
🌧️
5
rain days
☀️
10.5
hrs/day sunshine
💧
48%
humidity
82— Excellent
October in Flagstaff is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Flagstaff?
How much does it rain in Flagstaff in October?
Flagstaff receives an average of 30.3mm of rainfall across 5 rainy days in October. The annual total is 552.2mm.
What should I pack for Flagstaff in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United States in October?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31