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Cowichan Bay Climate by Month

The graphs below provide an overview of the climate in Cowichan Bay (British Columbia), Canada. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Cowichan Bay

Tue   Nov 05
11°C | 3°C
NE 7 km/h
broken clouds and no rain

broken clouds and no rain

Wed   Nov 06
10°C | 4°C
E 4 km/h
overcast and no rain

overcast and no rain

Thu   Nov 07
13°C | 1°C
E 4 km/h
1.6 mm
broken clouds and  chance of rain

broken clouds and chance of rain

The best time of year to visit Cowichan Bay in Canada

During the months of June, July, August and September 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:

  • Which months have the greatest rainfall in Cowichan Bay?
    Most rainfall (rainy season) is seen in January, November and December.
  • Which is the warmest month in Cowichan Bay?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Cowichan Bay?
    The coldest month is December with an average maximum temperature of 7°C.
  • Which is the wettest month in Cowichan Bay?
    November tops the wettest month list with 199 mm of rainfall.
  • Which is the driest month in Cowichan Bay?
    July is the driest month with 27 mm of precipitation.
  • Which is the sunniest month in Cowichan Bay?
    July is the sunniest month with an average of 330 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.