Kirksville Weather in September

What's the weather like in Kirksville (Missouri) in September 2025?

The climate in Kirksville during September can be summarized as warm and damp.

September is in the fall / autumn in Kirksville and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 25°C (78°F), whilst at night 12°C (54°F) is normal.

Kirksville weather averages (imperial / metric)
Daytime temperature 25.3°C 77.5°F
Nightly temperature 12.3°C 54.1°F
Average temperature 18.8°C 65.8°F
Daily sunshine 8.4 hrs
Avg rainfall 107 mm 4.2 ins
Rainy days 9 days
Sea temperature 19.7°C 67.4°F
Humidity 72%
Windspeed 15.1kph 9 mph

On average September is the wettest month of the year in Kirksville with around 107mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.4 hours of sunshine per day.

September temperatures in Kirksville

Kirksville average temperature in September

September rainfall

Kirksville average rain in September

September hourly sunshine

Kirksville 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 Kirksville 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

Kirksville weather stats

Kirksville weather statistics
Hottest month: July 30.7°C 87.3°F
Driest month: February 29mm 1.1ins
Sunniest month: July 11.1hrs
Coldest month: January 0.3°C 32.5°F
Wettest month: September 107mm 4.2ins
Map showing location of Kirksville (40.19475, -92.58325) Kirksville map pin © Google

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