September 2025 Weather | Houston, Texas

Today 9/18
Partly Sunny with Showers
Day 90°
Night 73°
49
Fri 9/19
Cloudy Weather
Day 93°
Night 72°
8
Sat 9/20
Sunny Weather
Day 93°
Night 73°
25
Sun 9/21
Cloudy Weather
Day 90°
Night 73°
55
Mon 9/22
Cloudy Weather
Day 90°
Night 75°
25
Tue 9/23
Sunny with a Chance of Thunderstorms
Day 90°
Night 73°
71
Wed 9/24
Sunny Weather
Day 88°
Night 70°
2
Thu 9/25
Sunny Weather
Day 90°
Night 72°
1
Fri 9/26
Sunny with a Chance of Thunderstorms
Day 90°
Night 72°
55
Sat 9/27
Sunny Weather
Day 91°
Night 73°
2
Sun 9/28
Sunny with a Chance of Thunderstorms
Day 90°
Night 75°
65
Mon 9/29
Cloudy Weather
Day 90°
Night 73°
55
Tue 9/30
Sunny Weather
Day 90°
Night 73°
0