Weather in League City in September
League City, United States averages a high of 30.2°C (86.4°F) and low of 23°C (73.4°F) in September, with 13 rain days and 10.2 hours of daily sunshine. Travel score: 77.8/100 (Good). The best time to visit League City is October.
High
30°C86°F
Low
23°C73°F
🌧️
13
rain days
☀️
10.2
hrs/day sunshine
💧
77%
humidity
78— Good
September in League City is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in League City?
How much does it rain in League City in September?
League City receives an average of 144.6mm of rainfall across 13 rainy days in September. The annual total is 1334.6mm.
What should I pack for League City in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 30°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
10 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