Bloomfield Weather in September

What's the weather like in Bloomfield (Indiana) in September 2025?

The climate in Bloomfield during September can be summarized as warm and reasonably dry.

September is in the fall / autumn in Bloomfield and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 13°C (56°F) is normal.

Bloomfield weather averages (imperial / metric)
Daytime temperature 26.3°C 79.3°F
Nightly temperature 13.1°C 55.6°F
Average temperature 19.7°C 67.5°F
Daily sunshine 8.6 hrs
Avg rainfall 79 mm 3.1 ins
Rainy days 8 days
Sea temperature 21.7°C 71°F
Humidity 73%
Windspeed 12.6kph 8 mph

On average September is the 4th driest month of the year in Bloomfield with around 79mm 3.1 inches of rain making it a reasonably dry 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 8.6 hours of sunshine per day.

September temperatures in Bloomfield

Bloomfield average temperature in September

September rainfall

Bloomfield average rain in September

September hourly sunshine

Bloomfield 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 Bloomfield 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

Bloomfield weather stats

Bloomfield weather statistics
Hottest month: July 30.3°C 86.5°F
Driest month: January 65mm 2.6ins
Sunniest month: July 10.6hrs
Coldest month: January 2.2°C 36°F
Wettest month: May 124mm 4.9ins
Map showing location of Bloomfield (39.02699, -86.93751) Bloomfield map pin © Google

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