Boucherville (QC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Boucherville.
Climate overview of Boucherville
Boucherville, Quebec, Canada, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in July, while winters cool to -4°C (25°F) in January.
The city has a wet climate, receiving around 1160 mm (46 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and very cold winters. October is the wettest month. Sunshine peaks in July, when the city sees around 9.1 hours of sunshine per day.
Boucherville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Boucherville - and find the best time to visit.
Monthly Temperature in Boucherville
Depending on the time of the year, temperatures range from comfortable to very cold in Boucherville. On average, daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold -4°C (25°F) in January.
Nighttime temperatures range from 16°C (61°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 Boucherville
Boucherville has a relatively rain/snowy climate with high precipitation levels, averaging 1160 mm (46 in) of rain/snowfall annually. The wettest period in Boucherville occurs in October, which receives around 114 mm (4.5 in) of precipitation. During the driest month, February, Boucherville experiences moderate snowfall, totaling 72 mm (2.8 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Boucherville Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Boucherville
In Boucherville, summer days are longer and more sunny, with daily sunshine hours peaking at 9.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Boucherville
The mean water temperature over the year ranges from 3°C (37°F) in February to 21°C (70°F) in August.
Water temperature over the year
Humidity in Boucherville by Month
The relative humidity is high throughout the year in Boucherville.
The city experiences its highest humidity in December, reaching 71%. In May, the humidity drops to its lowest level at 51%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Boucherville
The mean wind speed varies between 5 m/s (10 knots) and 7 m/s (14 knots) throughout the year. It is lowest in June, July, August and September and highest during January, February, March and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Boucherville
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Best for swimming: August and September.
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -14°C (7°F).
Frequently asked questions about the climate in Boucherville
What is the best time to visit Boucherville?
May, June, July, August and September typically offer the most optimal weather in Boucherville. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Boucherville has warm summers and very cold winters.
What temperatures can I expect in Boucherville?
Daytime highs range from -4°C (25°F) in January to 28°C (82°F) in July. Nighttime lows range from -14°C (7°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Boucherville get?
Annual rainfall is around 1160 mm (46 in). October is the wettest month with 114 mm (4.5 in), while February is the driest with 72 mm (2.8 in).
How sunny is Boucherville?
Boucherville receives around 2,042 hours of sunshine per year. July is the sunniest month with 272 hours, while December is the cloudiest with just 80 hours. Overall, Boucherville enjoys abundant sunshine.
Boucherville 3-Day Forecast
Boucherville on the map
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