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Courtenay Weather and Climate: A Comprehensive Guide

The temperature in Courtenay can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It also has a notably wet climate with much precipitation. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Visitors to Courtenay can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 23°C in July, the warmest time of the year, to a chilly 7°C during cooler months like February.

At night, temperatures typically drop to an average of around 2°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Courtenay is known for its substantial rain/snowfall, with annual precipitation reaching 2163 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 331 mm of precipitation, recorded across 19 rainy days. In contrast, the drier season, July brings less rainfall, with 51 mm over 8 rainy days. For more details, please visit our Courtenay Precipitation page.

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

Forecast for Courtenay

Sun   Jan 12
7°C | 1°C
NE 1 m/s
almost clear and no rain

almost clear and no rain

Mon   Jan 13
5°C | 1°C
E 1 m/s
broken clouds and no rain

broken clouds and no rain

Tue   Jan 14
7°C | 1°C
E 1 m/s
broken clouds and no rain

broken clouds and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Courtenay 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:
  • When is the rainy season in Courtenay?
    Rainy season in Courtenay occurs in the months of January, February, March, October, November and December.
  • Which is the warmest month in Courtenay?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Courtenay?
    The coldest month is February with an average maximum temperature of 7°C.
  • Which is the wettest month in Courtenay?
    November tops the wettest month list with 331 mm of rainfall.
  • Which is the driest month in Courtenay?
    July is the driest month with 51 mm of precipitation.

  • 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.