Portneuf Sur Mer (QC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Portneuf Sur Mer.
Climate overview of Portneuf Sur Mer
The climate in Portneuf Sur Mer, Quebec, Canada, is marked by large temperature swings across the seasons, ranging from 20°C (68°F) in July to -7°C (19°F) in January.
With around 1132 mm (45 in) of annual rain/snowfall, Portneuf Sur Mer has a notably wet climate. The wettest month is October.
Portneuf Sur Mer Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Portneuf Sur Mer — and find the best time to visit.
Monthly Temperature in Portneuf Sur Mer
In Portneuf Sur Mer, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a pleasant 20°C (68°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -7°C (19°F).
At night, temperatures range from around 13°C (55°F) in July to -15°C (5°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Portneuf Sur Mer
Portneuf Sur Mer experiences significant rain/snowfall throughout the year, averaging 1132 mm (45 in) of precipitation annually. Portneuf Sur Mer experiences moderate seasonal variation in rainfall, with monthly averages ranging from 124 mm (4.9 in) in October, the wettest month, and 70 mm (2.8 in) in February, the driest month. For more details, please visit our Portneuf Sur Mer Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Best Time to Visit Portneuf Sur Mer
Frequently asked questions about the climate in Portneuf Sur Mer
What is the best time to visit Portneuf Sur Mer?
July and August typically offer the most optimal weather in Portneuf Sur Mer. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Portneuf Sur Mer?
Daytime highs range from -7°C (19°F) in January to 20°C (68°F) in July. Nighttime lows range from -15°C (5°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Portneuf Sur Mer get?
Annual rainfall is around 1132 mm (45 in). October is the wettest month with 124 mm (4.9 in), while February is the driest with 70 mm (2.8 in).
Portneuf Sur Mer 3-Day Forecast
Portneuf Sur Mer (QC) 3-Day Forecast
Portneuf Sur Mer on the map
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