Chilliwack Weather in October

What's the weather like in Chilliwack (British Columbia) in October 2024?

The climate in Chilliwack during October can be summarized as mild and wet.

October is in the fall / autumn in Chilliwack and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 6°C (43°F) is normal.

Chilliwack weather averages (imperial / metric)
Daytime temperature 13.9°C 57°F
Nightly temperature 6.1°C 43°F
Average temperature 10°C 50°F
Daily sunshine 4.1 hrs
Avg rainfall 178 mm 7 ins
Rainy days 16 days
Sea temperature 10.3°C 50.5°F
Humidity 78%
Windspeed 10.1kph 6 mph

On average October is the 5th wettest month of the year in Chilliwack with around 178mm 7 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.1 hours of sunshine per day.

October temperatures in Chilliwack

Chilliwack average temperature in October

October rainfall

Chilliwack average rain in October

October hourly sunshine

Chilliwack average rain in October

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 Chilliwack in October 2024.

Other monthly averages

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UV index Best time to go?

Chilliwack weather stats

Chilliwack weather statistics
Hottest month: August 22.8°C 73°F
Driest month: August 62mm 2.4ins
Sunniest month: July 8.9hrs
Coldest month: January 3.8°C 38.8°F
Wettest month: December 259mm 10.2ins
Map showing location of Chilliwack (49.17468, -121.94427) Chilliwack map pin © Google

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