Saint-Simon-de-Rimouski (QC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Saint-Simon-de-Rimouski.
Climate overview of Saint-Simon-de-Rimouski
The climate in Saint-Simon-de-Rimouski, Quebec, Canada, is marked by large temperature swings across the seasons, ranging from 20°C (68°F) in July to -6°C (21°F) in January.
With around 1154 mm (45 in) of annual rain/snowfall, Saint-Simon-de-Rimouski has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has pleasant summers and very cold winters. The wettest month is October.
Saint-Simon-de-Rimouski Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Saint-Simon-de-Rimouski - and find the best time to visit.
Monthly Temperature in Saint-Simon-de-Rimouski
In Saint-Simon-de-Rimouski, 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 -6°C (21°F).
At night, temperatures range from around 13°C (55°F) in July to -14°C (7°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Saint-Simon-de-Rimouski
Saint-Simon-de-Rimouski experiences significant rain/snowfall throughout the year, averaging 1154 mm (45 in) of precipitation annually. Saint-Simon-de-Rimouski experiences moderate seasonal variation in rainfall, with monthly averages ranging from 125 mm (4.9 in) in October, the wettest month, and 72 mm (2.8 in) in February, the driest month. For more details, please visit our Saint-Simon-de-Rimouski 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 Saint-Simon-de-Rimouski
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July
- Warmest weather: July and August
- Seasonal pattern: Pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -14°C (7°F).
Frequently asked questions about the climate in Saint-Simon-de-Rimouski
What is the best time to visit Saint-Simon-de-Rimouski?
July typically offers the most optimal weather in Saint-Simon-de-Rimouski. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Saint-Simon-de-Rimouski has pleasant summers and very cold winters.
What temperatures can I expect in Saint-Simon-de-Rimouski?
Daytime highs range from -6°C (21°F) in January to 20°C (68°F) in July. Nighttime lows range from -14°C (7°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Saint-Simon-de-Rimouski get?
Annual rainfall is around 1154 mm (45 in). October is the wettest month with 125 mm (4.9 in), while February is the driest with 72 mm (2.8 in).
Saint-Simon-de-Rimouski 3-Day Forecast
Saint-Simon-de-Rimouski on the map
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Popular this month
Where to go in September - average daytime high across popular destinations.
Toronto
22°C (72°F) Niagara Falls23°C (73°F) Montréal
22°C (72°F) Ottawa22°C (72°F) Quebec City
20°C (68°F) Vancouver19°C (66°F) Calgary19°C (66°F) Whistler15°C (59°F) 
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