Weather in Indio in September
Indio, United States averages a high of 37.7°C (99.9°F) and low of 25.3°C (77.5°F) in September, with 1 rain days and 11.8 hours of daily sunshine. Travel score: 87.4/100 (Excellent). The best time to visit Indio is May.
High
38°C100°F
Low
25°C78°F
🌧️
1
rain days
☀️
11.8
hrs/day sunshine
💧
29%
humidity
87— Excellent
September in Indio is very hot and dry — excellent conditions for exploring.
What are the average temperatures in Indio?
How much does it rain in Indio in September?
Indio receives an average of 6.8mm of rainfall across 1 rainy days in September. The annual total is 121.5mm.
What should I pack for Indio in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 38°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 12°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.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Indio
Popular comparisons:
How can I plan my trip to Indio?
What other cities are near Indio?
What are other popular cities in United States?
What is the weather like in other months in Indio?
Data based on 1994–2024 averages · Last updated: 2024-12-31