Glen Rose Weather in September

What's the weather like in Glen Rose (Texas) in September 2025?

The climate in Glen Rose during September can be summarized as hot and a little damp.

September is in the fall / autumn in Glen Rose and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 31°C (88°F), whilst at night 19°C (66°F) is normal.

Glen Rose weather averages (imperial / metric)
Daytime temperature 31.4°C 88.4°F
Nightly temperature 18.7°C 65.6°F
Average temperature 25°C 77°F
Daily sunshine 8.8 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 7 days
Sea temperature 25.4°C 77.7°F
Humidity 66%
Windspeed 15.8kph 10 mph

On average September is the 3rd wettest month of the year in Glen Rose with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.8 hours of sunshine per day.

September temperatures in Glen Rose

Glen Rose average temperature in September

September rainfall

Glen Rose average rain in September

September hourly sunshine

Glen Rose average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Glen Rose in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Glen Rose weather stats

Glen Rose weather statistics
Hottest month: July 35.4°C 95.7°F
Driest month: December 40mm 1.6ins
Sunniest month: July 11.4hrs
Coldest month: January 12.4°C 54.3°F
Wettest month: May 107mm 4.2ins
Map showing location of Glen Rose (32.23459, -97.75531) Glen Rose map pin © Google

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