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Port McNeill (BC) Weather & Climate: Best Time to Visit

Port McNeill, British Columbia, Canada, experiences significant temperature variation throughout the year. Summers bring daytime highs of 18°C (64°F) in August, while winters cool to 6°C (43°F) in January.

With around 2462 mm (97 in) of annual rain/snowfall, Port McNeill has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has a distinct rainy season from October to April. The wettest month is November.

Monthly Temperature in Port McNeill

Depending on the time of the year, temperatures range from pleasant to chilly in Port McNeill. Average daytime temperatures reach a pleasant 18°C (64°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 6°C (43°F).

At night, temperatures range from around 11°C (52°F) in August to 1°C (34°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Port McNeill

Port McNeill has a relatively rain/snowy climate with high precipitation levels, averaging 2462 mm (97 in) of rain/snowfall annually. Port McNeill can be quite wet during November, receiving approximately 359 mm (14 in) of precipitation over 22 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 86 mm (3.4 in) of precipitation spread across 11 rainy days days. For more details, please visit our Port McNeill Precipitation page.

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

Port McNeill (BC) 3-Day Forecast

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Check the conditions for any month of the year.

Best Time to Visit Port McNeill

During the months of July, August and September, Port McNeill enjoys pleasant weather with average temperatures ranging from 16°C (61°F) to 18°C (65°F). These months are perfect for sightseeing and exploring.

Rainfall during this time ranges from 86 mm (3.4 in) in July to 157 mm (6.2 in) in September. This means you can expect a mix of sunny days and occasional showers.

The rainy season falls during January, February, March, April, October, November and December, bringing heavy precipitation.

Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.