Weather in Palatine in September

Palatine, United States averages a high of 23.1°C (73.6°F) and low of 15.1°C (59.2°F) in September, with 8 rain days and 9.8 hours of daily sunshine. Travel score: 84.6/100 (Excellent). The best time to visit Palatine is September.

High
23°C74°F
Low
15°C59°F
🌧️
8
rain days
☀️
9.8
hrs/day sunshine
💧
70%
humidity
85Excellent

September in Palatine is warm and mostly dry — excellent conditions for exploring.

What are the average temperatures in Palatine?

JanFebMarAprMayJunJulAugSep23°15°OctNovDec

How much does it rain in Palatine in September?

Palatine receives an average of 70.1mm of rainfall across 8 rainy days in September. The annual total is 915.2mm.

JanFebMarAprMayJunJulAugSep8dOctNovDec

What should I pack for Palatine in September?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

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