Algonac Weather in September

What's the weather like in Algonac (Michigan) in September 2024?

The climate in Algonac during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Algonac and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 12°C (54°F) is normal.

Algonac weather averages (imperial / metric)
Daytime temperature 22.2°C 71.9°F
Nightly temperature 12.1°C 53.7°F
Average temperature 17.1°C 62.8°F
Daily sunshine 6.8 hrs
Avg rainfall 80 mm 3.1 ins
Rainy days 10 days
Sea temperature 20.5°C 68.9°F
Humidity 76%
Windspeed 13.3kph 8 mph

On average September is the 2nd wettest month of the year in Algonac with around 80mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

September temperatures in Algonac

Algonac average temperature in September

September rainfall

Algonac average rain in September

September hourly sunshine

Algonac 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 Algonac in September 2024.