Grayling Weather in September

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

The climate in Grayling during September can be summarized as mild and a little damp.

September is in the fall / autumn in Grayling and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 8°C (46°F) is normal.

Grayling weather averages (imperial / metric)
Daytime temperature 19.7°C 67.5°F
Nightly temperature 7.9°C 46.2°F
Average temperature 13.8°C 56.8°F
Daily sunshine 6.9 hrs
Avg rainfall 90 mm 3.6 ins
Rainy days 12 days
Sea temperature 17.1°C 62.8°F
Humidity 79%
Windspeed 13kph 8 mph

On average September is the wettest month of the year in Grayling with around 90mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

September temperatures in Grayling

Grayling average temperature in September

September rainfall

Grayling average rain in September

September hourly sunshine

Grayling 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 Grayling in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Grayling weather stats

Grayling weather statistics
Hottest month: July 25.8°C 78.4°F
Driest month: February 31mm 1.2ins
Sunniest month: July 10.6hrs
Coldest month: January -4.1°C 24.6°F
Wettest month: September 90mm 3.5ins
Map showing location of Grayling (44.6614, -84.71475) Grayling map pin © Google

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