Chilliwack Climate by Month
The temperature in Chilliwack can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It is also known for its large amounts of rain/snowfall.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Chilliwack. Typically, daytime temperatures range from a comfortable 22°C in August to a chilly 3°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to -2°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Chilliwack has a relatively rain/snowy climate with high precipitation levels, averaging 2435 mm of rain/snowfall annually. The climate in Chilliwack shows significant variation throughout the year. Expect heavy rainfall in November, with an average of 353 mm of precipitation over 20 rainy days. In contrast, July offers drier and sunnier days, with around 69 mm of rainfall over 9 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, Chilliwack serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.4 hours of sunshine daily, and embrace the darker days in November, offering only 2.0 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
The best time of year to visit Chilliwack in Canada
During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
August has an average maximum temperature of 22°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 3°C.
November tops the wettest month list with 353 mm of rainfall.
July is the driest month with 69 mm of precipitation.
July is the sunniest month with an average of 281 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
