Coalgate Weather in September

What's the weather like in Coalgate (Oklahoma) in September 2025?

The climate in Coalgate during September can be summarized as hot and wet.

September is in the fall / autumn in Coalgate and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (85°F), whilst at night 17°C (62°F) is normal.

Coalgate weather averages (imperial / metric)
Daytime temperature 29.6°C 85.2°F
Nightly temperature 16.9°C 62.3°F
Average temperature 23.2°C 73.8°F
Daily sunshine 8.8 hrs
Avg rainfall 121 mm 4.7 ins
Rainy days 8 days
Sea temperature 23.2°C 73.8°F
Humidity 69%
Windspeed 15.1kph 9 mph

On average September is the 2nd wettest month of the year in Coalgate with around 121mm 4.7 inches of rain making it a wet 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 8.8 hours of sunshine per day.

September temperatures in Coalgate

Coalgate average temperature in September

September rainfall

Coalgate average rain in September

September hourly sunshine

Coalgate 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 Coalgate 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

Coalgate weather stats

Coalgate weather statistics
Hottest month: July 33.9°C 93°F
Driest month: January 46mm 1.8ins
Sunniest month: July 11.7hrs
Coldest month: January 9.6°C 49.3°F
Wettest month: May 150mm 5.9ins
Map showing location of Coalgate (34.53815, -96.21861) Coalgate map pin © Google

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