1 to 22°C
temperature
2308 hours
sunshine per day
1028 mm
rain
151 days
dry
194 days
rain
20 days
snow

Climate of Chilliwack

Chilliwack has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for Chilliwack is 11° degrees and there is about 1028 mm of rain in a year. It is dry for 141 days a year with an average humidity of 84% and an UV-index of 2.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 1°C and 22°C
  • Night:the average nighttime temperature is between -4°C and 8°C
  • Rain: it rains 194 days and there is a total of approximately 1028 mm rainfall
  • Snow: it snows an average of 20 days per year
  • Sun hours: throughout the year there are 2308 sun hours
Maximum temperature: between 1°C and 22°C
Warmest month: 22°C in July
Coldest month: 1°C in December
Night temperature: between -4°C and 8°C
Dry days: 151 days
Days with rain: 194 days
Days with snow: 20 days
Total rain sum: 1028 mm
Hours of sunshine: 2308 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Chilliwack.

Precipitation graph

This graph shows the average amount of rainfall per month for Chilliwack.

Climate table of Chilliwack

In this climate table you can see at a glance what the average weather per month is for Chilliwack. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Chilliwack might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 2 2 5 9 14 17 22 22 18 11 5 1
Night temp. (°C) -3 -4 -2 1 4 6 7 8 6 4 0 -4
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 124 84 122 77 61 46 21 26 52 105 173 137
Days with rain 17 15 21 21 17 16 10 9 14 16 21 17
Days with snow 3 6 5 1 - - - - - - 1 4
Dry days 11 7 5 8 14 14 21 22 16 15 8 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 5 6 8 8 10 10 8 5 3 4
Wind force (Bft) 2 2 2 2 2 2 2 1 1 2 2 2
UV-index 1 2 2 2 3 4 5 3 2 2 1 2

Best time to visit Chilliwack

The best time to visit Chilliwack in Canada is from July through September. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Chilliwack is 22°C in July and the lowest is 1°C in December.

Climate of Chilliwack by month

What is the average climate in a given month for Chilliwack? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Chilliwack weather experiences

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