Windsor Weather in September

What's the weather like in Windsor, Canada in September 2018?

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

September is in the fall / autumn in Windsor and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 13°C (55°F) is normal.

Windsor weather averages (imperial / metric)
Daytime temperature 22.8°C 73°F
Nightly temperature 12.6°C 54.7°F
Average temperature 17.7°C 63.9°F
Daily sunshine 7.2 hrs
Avg rainfall 73 mm 2.9 ins
Rainy days 10 days
Sea temperature 20°C 67.9°F
Humidity 75%
Windspeed 13.7kph 9 mph

On average September is the 6th driest month of the year in Windsor with around 73mm 2.9 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 7.2 hours of sunshine per day.

September temperatures in Windsor

September rainfall

September hourly sunshine

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 September 2018.

Other monthly averages

Windsor weather stats

Windsor weather statistics
Hottest month: July 27.7°C 81.9°F
Driest month: February 46mm 1.8ins
Sunniest month: July 10.3hrs
Coldest month: January -1.3°C 29.7°F
Wettest month: June 92mm 3.6ins
Map showing location of Windsor (42.30008, -83.01654)

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