Goldthwaite Weather in September

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

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

September is in the fall / autumn in Goldthwaite and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 31°C (88°F), whilst at night 17°C (63°F) is normal.

Goldthwaite weather averages (imperial / metric)
Daytime temperature 31.2°C 88.1°F
Nightly temperature 17.3°C 63.1°F
Average temperature 24.2°C 75.6°F
Daily sunshine 8.6 hrs
Avg rainfall 80 mm 3.1 ins
Rainy days 7 days
Sea temperature 27°C 80.6°F
Humidity 65%
Windspeed 15.8kph 10 mph

On average September is the 3rd wettest month of the year in Goldthwaite with around 80mm 3.1 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 8.6 hours of sunshine per day.

September temperatures in Goldthwaite

Goldthwaite average temperature in September

September rainfall

Goldthwaite average rain in September

September hourly sunshine

Goldthwaite 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 Goldthwaite 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

Goldthwaite weather stats

Goldthwaite weather statistics
Hottest month: July 34.5°C 94.1°F
Driest month: January 37mm 1.5ins
Sunniest month: July 11.2hrs
Coldest month: January 13.2°C 55.8°F
Wettest month: May 104mm 4.1ins
Map showing location of Goldthwaite (31.44989, -98.57088) Goldthwaite map pin © Google

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