Kelowna Weather in September

What's the weather like in Kelowna (British Columbia) in September 2024?

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

September is in the fall / autumn in Kelowna and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 7°C (45°F) is normal.

Kelowna weather averages (imperial / metric)
Daytime temperature 20.6°C 69°F
Nightly temperature 7.1°C 44.7°F
Average temperature 13.8°C 56.8°F
Daily sunshine 7.3 hrs
Avg rainfall 35 mm 1.4 ins
Rainy days 8 days
Sea temperature 11.9°C 53.4°F
Humidity 63%
Windspeed 8.3kph 5 mph

On average September is the 4th wettest month of the year in Kelowna with around 35mm 1.4 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 7.3 hours of sunshine per day.

September temperatures in Kelowna

Kelowna average temperature in September

September rainfall

Kelowna average rain in September

September hourly sunshine

Kelowna 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 Kelowna in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Kelowna weather stats

Kelowna weather statistics
Hottest month: July 26.6°C 79.9°F
Driest month: March 23mm 0.9ins
Sunniest month: August 9.7hrs
Coldest month: January -0.6°C 30.9°F
Wettest month: December 41mm 1.6ins
Map showing location of Kelowna (49.88307, -119.48568) Kelowna map pin © Google

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