Weather in September 2025

Sugar Land weather in September 2025

°C °F

The average weather in Sugar Land in September

The weather in Sugar Land in September is very hot. The average temperatures are between 23°C and 31°C, drinking water regularly is advisable.

You can expect rain for roughly half of the month of September in Sugar Land. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Sugar Land in September 2025.

If you’re planning to visit Sugar Land in the near future, we highly recommend that you review the 14 day weather forecast for Sugar Land before you arrive.

Temperatures
31° / 23°
Rainy Days
10
Snowy Days
0
Dry Days
20
Rainfall
158
mm
Sun Hours
10.7
Hrs

Explore the weather in Sugar Land in other months

Sugar Land annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 17° / 9° 4 27 0 53 mm
Good
February 18° / 11° 4 24 0 46 mm
Good
March 22° / 14° 4 27 0 48 mm
Good
April 26° / 17° 4 26 0 55 mm
Perfect
May 30° / 21° 7 24 0 104 mm
Ok
June 32° / 24° 8 22 0 116 mm
Ok
July 33° / 25° 10 21 0 128 mm
Ok
August 34° / 25° 10 21 0 163 mm
Bad
September 31° / 23° 10 20 0 158 mm
Ok
October 28° / 19° 5 26 0 82 mm
Perfect
November 22° / 14° 4 26 0 55 mm
Good
December 18° / 11° 4 27 0 50 mm
Good

Weather in Sugar Land in September - FAQ

What is the average temperature in Sugar Land in September?
The average temperature in Sugar Land in September is 23/31° C.
What is the chance of rain in Sugar Land in September?
On average, there are 10 rainy days in Sugar Land during September.
Weather wise, is September a good time to visit Sugar Land?
The weather in Sugar Land in September is ok.
Can it snow in Sugar Land in September?
On average, there are 0 snowy days in Sugar Land in September.
More about the weather in Sugar Land