Weather in Grand Prairie in September
Grand Prairie, United States averages a high of 31°C (87.8°F) and low of 21.6°C (70.9°F) in September, with 6 rain days and 10.5 hours of daily sunshine. Travel score: 91.9/100 (Excellent). The best time to visit Grand Prairie is September.
High
31°C88°F
Low
22°C71°F
🌧️
6
rain days
☀️
10.5
hrs/day sunshine
💧
61%
humidity
92— Excellent
September in Grand Prairie is hot and mostly dry — excellent conditions for exploring.
What are the average temperatures in Grand Prairie?
How much does it rain in Grand Prairie in September?
Grand Prairie receives an average of 66.9mm of rainfall across 6 rainy days in September. The annual total is 971.8mm.
What should I pack for Grand Prairie in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting United States in September?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31