League City in September
6.7out of 10
Possible, with caveats
Hot: daytime highs around 30°C. Frequent rain: about 13 rainy days.
30°CAvg high
23°CAvg low
13Rainy days (131 mm)
12:10 hDaylight
07:10Sunrise · 19:20 Sunset
Why this score
- Hot: daytime highs around 30°C
- Frequent rain: about 13 rainy days
- Rain varies a lot between years (±5.0 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in September varies a lot between years (±5.0 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 17°C | 9°C | 103 mm | 9 | – | – | 7.0 |
| February | 19°C | 11°C | 82 mm | 9 | – | – | 7.4 |
| March | 22°C | 14°C | 90 mm | 9 | – | – | 7.8 |
| April | 25°C | 17°C | 92 mm | 9 | – | – | 7.9 |
| May | 28°C | 21°C | 89 mm | 10 | – | – | 7.7 |
| June | 31°C | 24°C | 110 mm | 14 | – | – | 6.5 |
| July | 32°C | 25°C | 94 mm | 14 | – | – | 6.3 |
| August | 32°C | 25°C | 107 mm | 15 | – | – | 6.1 |
| September | 30°C | 23°C | 131 mm | 13 | – | – | 6.7 |
| October | 27°C | 18°C | 111 mm | 10 | – | – | 7.7 |
| November | 22°C | 13°C | 106 mm | 9 | – | – | 7.8 |
| December | 18°C | 10°C | 104 mm | 10 | – | – | 7.1 |
Frequently asked questions
How hot is League City in September?
Daytime highs average 30°C and nights about 23°C.
When is the best time to visit League City?
The best months are April, March, November, May.