Broken Arrow Weather in September

What's the weather like in Broken Arrow (Oklahoma) in September 2024?

The climate in Broken Arrow during September can be summarized as warm, humid and damp.

September is in the fall / autumn in Broken Arrow and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 17°C (62°F) is normal.

Broken Arrow weather averages (imperial / metric)
Daytime temperature 28.9°C 83.9°F
Nightly temperature 16.6°C 61.8°F
Average temperature 22.7°C 72.9°F
Daily sunshine 8.3 hrs
Avg rainfall 112 mm 4.4 ins
Rainy days 8 days
Sea temperature 21.9°C 71.5°F
Humidity 70%
Windspeed 15.1kph 9 mph

On average September is the 3rd wettest month of the year in Broken Arrow with around 112mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

September temperatures in Broken Arrow

Broken Arrow average temperature in September

September rainfall

Broken Arrow average rain in September

September hourly sunshine

Broken Arrow 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 Broken Arrow in September 2024.

Other monthly averages

Best places to visit in September

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Current (hourly) weather 15 day forecast

Broken Arrow weather stats

Broken Arrow weather statistics
Hottest month: July 33.8°C 92.8°F
Driest month: January 40mm 1.6ins
Sunniest month: July 11.5hrs
Coldest month: January 7.5°C 45.5°F
Wettest month: May 140mm 5.5ins
Map showing location of Broken Arrow (36.0526, -95.79082) Broken Arrow map pin © Google

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