Norfolk County Weather in September

What's the weather like in Norfolk County (Ontario) in September 2024?

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

September is in the fall / autumn in Norfolk County and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 10°C (50°F) is normal.

Norfolk County weather averages (imperial / metric)
Daytime temperature 21.1°C 69.9°F
Nightly temperature 10.2°C 50.3°F
Average temperature 15.6°C 60.1°F
Daily sunshine 6.3 hrs
Avg rainfall 92 mm 3.6 ins
Rainy days 11 days
Sea temperature 19.8°C 67.7°F
Humidity 78%
Windspeed 10.8kph 7 mph

On average September is the 2nd wettest month of the year in Norfolk County with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

September temperatures in Norfolk County

Norfolk County average temperature in September

September rainfall

Norfolk County average rain in September

September hourly sunshine

Norfolk County 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 Norfolk County in September 2024.

Other monthly averages

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Norfolk County weather stats

Norfolk County weather statistics
Hottest month: July 26.3°C 79.3°F
Driest month: February 60mm 2.4ins
Sunniest month: July 9.7hrs
Coldest month: January -2.7°C 27.1°F
Wettest month: December 95mm 3.7ins
Map showing location of Norfolk County (42.8334, -80.38297) Norfolk County map pin © Google

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