Saint-Irénée (QC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Saint-Irénée.
Climate overview of Saint-Irénée
Temperatures in Saint-Irénée, Quebec, Canada, vary greatly throughout the year. July is the hottest month at 22°C (72°F), while January is the coldest at -5°C (23°F).
Rain/snowfall is high, totalling around 1298 mm (51 in) per year. October is the wettest month and February the driest. The city also experiences pleasant summers and very cold winters.
Saint-Irénée Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Saint-Irénée - and find the best time to visit.
Monthly Temperature in Saint-Irénée
The climate in Saint-Irénée is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a pleasant 22°C (72°F) in July, the warmest time of the year, to a very cold -5°C (23°F) during cooler months like January.
At night, you can expect temperatures ranging from 14°C (57°F) in July to around -13°C (9°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Saint-Irénée
Saint-Irénée has a notably wet climate with abundant precipitation, recording 1298 mm (51 in) of rain/snowfall per year. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 146 mm (5.7 in) of precipitation, spread over 11 rainy days.
In contrast, the driest month February experiences a drier climate, with about 79 mm (3.1 in) of snowfall spread across 9 snowy days. For more details, please visit our Saint-Irénée 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-Irénée
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
- Fewer rainy days: January, February, March, April and November
- Seasonal pattern: Pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -13°C (9°F).
Frequently asked questions about the climate in Saint-Irénée
What is the best time to visit Saint-Irénée?
July and August typically offer the most optimal weather in Saint-Irénée. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Saint-Irénée has pleasant summers and very cold winters.
What temperatures can I expect in Saint-Irénée?
Daytime highs range from -5°C (23°F) in January to 22°C (72°F) in July. Nighttime lows range from -13°C (9°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Saint-Irénée get?
Annual rainfall is around 1298 mm (51 in). October is the wettest month with 146 mm (5.7 in), while February is the driest with 79 mm (3.1 in).
Saint-Irénée 3-Day Forecast
Saint-Irénée on the map
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