Agassiz Weather in September

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

The climate in Agassiz during September can be summarized as mild and damp.

September is in the fall / autumn in Agassiz and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 10°C (49°F) is normal.

Agassiz weather averages (imperial / metric)
Daytime temperature 19.4°C 66.9°F
Nightly temperature 9.6°C 49.3°F
Average temperature 14.5°C 58.1°F
Daily sunshine 6.4 hrs
Avg rainfall 101 mm 4 ins
Rainy days 12 days
Sea temperature 11.9°C 53.4°F
Humidity 72%
Windspeed 9.7kph 6 mph

On average September is the 5th driest month of the year in Agassiz with around 101mm 4 inches of rain making it a 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 6.4 hours of sunshine per day.

September temperatures in Agassiz

Agassiz average temperature in September

September rainfall

Agassiz average rain in September

September hourly sunshine

Agassiz 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 Agassiz in September 2024.

Other monthly averages

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UV index Best time to go?

Agassiz weather stats

Agassiz weather statistics
Hottest month: August 22.7°C 72.9°F
Driest month: August 57mm 2.2ins
Sunniest month: July 8.9hrs
Coldest month: January 3.5°C 38.3°F
Wettest month: December 253mm 10ins
Map showing location of Agassiz (49.23298, -121.76926) Agassiz map pin © Google

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