Port Alberni Weather in March
What's the weather like in Port Alberni (British Columbia) in March 2025?
The climate in Port Alberni during March can be summarized as cool and very wet.
March is in the spring in Port Alberni and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cold 9°C (48°F), whilst at night -1°C (31°F) is normal.
| Daytime temperature | 8.9°C 47.9°F |
|---|---|
| Nightly temperature | -0.5°C 31.2°F |
| Average temperature | 4.2°C 39.6°F |
| Daily sunshine | 3.9 hrs |
| Avg rainfall | 206 mm 8.1 ins |
| Rainy days | 16 days |
| Sea temperature | 8.3°C 47°F |
| Humidity | 81% |
| Windspeed | 15.8kph 10 mph |
On average March is the 6th wettest month of the year in Port Alberni with around 206mm 8.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.9 hours of sunshine per day.
March temperatures in Port Alberni
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Port Alberni in March 2025.
Other monthly averages
Port Alberni weather stats
| Hottest month: | August | 22.9°C 73.2°F |
|---|---|---|
| Driest month: | July | 41mm 1.6ins |
| Sunniest month: | August | 8.3hrs |
| Coldest month: | January | 4.1°C 39.4°F |
| Wettest month: | December | 333mm 13.1ins |
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