Flower Mound Weather in September

What's the weather like in Flower Mound (Texas) in September 2024?

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

September is in the fall / autumn in Flower Mound and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 31°C (87°F), whilst at night 19°C (67°F) is normal.

Flower Mound weather averages (imperial / metric)
Daytime temperature 30.8°C 87.4°F
Nightly temperature 19.2°C 66.6°F
Average temperature 25°C 77°F
Daily sunshine 8.8 hrs
Avg rainfall 96 mm 3.8 ins
Rainy days 7 days
Sea temperature 24°C 75.3°F
Humidity 67%
Windspeed 15.5kph 10 mph

On average September is the 2nd wettest month of the year in Flower Mound with around 96mm 3.8 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 Flower Mound

Flower Mound average temperature in September

September rainfall

Flower Mound average rain in September

September hourly sunshine

Flower Mound 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 Flower Mound in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Flower Mound weather stats

Flower Mound weather statistics
Hottest month: July 35.3°C 95.5°F
Driest month: January 46mm 1.8ins
Sunniest month: July 11.5hrs
Coldest month: January 11.9°C 53.4°F
Wettest month: May 121mm 4.8ins
Map showing location of Flower Mound (33.01457, -97.09696) Flower Mound map pin © Google

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