Campbell River (BC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Campbell River.
Climate overview of Campbell River
Campbell River, in British Columbia, Canada, experiences significant temperature swings throughout the year. Warm summers transition to cold winters, while the area receives heavy precipitation, especially during the rainy season months. This coastal town sits on Vancouver Island where the ocean meets old-growth forests, creating world-class salmon fishing and excellent opportunities for whale watching. Now, let’s explore all the climate details to give you a complete picture on when to visit.
Campbell River Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Campbell River - and find the best time to visit.
Monthly Temperature in Campbell River
In Campbell River, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in July, the warmest time of the year, to a chilly 5°C (41°F) during cooler months like December.
At night, you can expect temperatures ranging from 12°C (54°F) in July to around 0°C (32°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Campbell River
Campbell River experiences significant rain/snowfall throughout the year, averaging 2104 mm (83 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 299 mm (12 in) of precipitation, recorded across 20 rainy days. In contrast, the driest month July brings less rainfall, with 78 mm (3.1 in) over 8 rainy days. For more details, please visit our Campbell River Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Campbell River
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Fewest rainy days: July, August and September
- Seasonal pattern: A distinct rainy season from October to March, with warm summers and cold winters
- Coldest conditions: December, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Campbell River
What is the best time to visit Campbell River?
July and August typically offer the most optimal weather in Campbell River. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Campbell River has a distinct rainy season from October to March, with warm summers and cold winters.
What temperatures can I expect in Campbell River?
Daytime highs range from 5°C (41°F) in December to 23°C (73°F) in July. Nighttime lows range from 0°C (32°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Campbell River get?
Annual rainfall is around 2104 mm (83 in). November is the wettest month with 299 mm (12 in), while July is the driest with 78 mm (3.1 in).
Campbell River 3-Day Forecast
Campbell River on the map
Campbell River is highlighted - select any city to see its climate.
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