Weather in Pocatello in September
Pocatello, United States averages a high of 24.4°C (75.9°F) and low of 10.4°C (50.7°F) in September, with 5 rain days and 11.4 hours of daily sunshine. Travel score: 90.6/100 (Excellent). The best time to visit Pocatello is July.
High
24°C76°F
Low
10°C51°F
🌧️
5
rain days
☀️
11.4
hrs/day sunshine
💧
42%
humidity
91— Excellent
September in Pocatello is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Pocatello?
How much does it rain in Pocatello in September?
Pocatello receives an average of 30.2mm of rainfall across 5 rainy days in September. The annual total is 447.6mm.
What should I pack for Pocatello in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 14°C from day to night
Traveling to United States in September?
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