Petit-Saint-Louis
Bécancour (MRC), Quebec, Canada
Current Weather
11°53°
Partly Cloudy
Feels Like: 12°53°
Min: 2°36°
Max: 13°55°
The next few hours will be overcast, with today reaching 13°C and dropping to 0°C. The coming days will be partly cloudy starting in the afternoon.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
07:30
Sunrise
17:34
Sunset
Moon
17:33
Moonrise
08:04
Moonset
Daily Forecast
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UV Index
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View stargazing scoreWeather in Petit-Saint-Louis today, October 26, 2026
Petit-Saint-Louis stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 11:00. Sunshine has little room until later in the day.Petit-Saint-Louis stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 11:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 2°C toward a daytime high of about 13°C. Relative humidity sits between 47% and 86%, reaching its peak around 11:00. Expect gentle winds, highest near 17:00 at 22 km/h.Temperatures climb from an overnight low near 36°F toward a daytime high of about 55°F. Relative humidity sits between 47% and 86%, reaching its peak around 11:00. Expect gentle winds, highest near 17:00 at 14 mph.
Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 16.1 km on average, though it can drop toward 16 km in thicker cloud or showers. Expect sunrise at 07:30, sunset at 17:34, and 10 hours 4 minutes of sunlight today overall.Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 10 mi on average, though it can drop toward 9.9 mi in thicker cloud or showers. Expect sunrise at 07:30, sunset at 17:34, and 10 hours 4 minutes of sunlight today overall.
The practical takeaway for Petit-Saint-Louis on October 26, 2026 is a cloudy day that stays usable, just not particularly bright, around 13°C.The practical takeaway for Petit-Saint-Louis on October 26, 2026 is a cloudy day that stays usable, just not particularly bright, around 55°F.
Frequently asked questions about weather in Petit-Saint-Louis
How warm does it get in Petit-Saint-Louis?
The warmest month in Petit-Saint-Louis is July, with average high temperatures of 26°C. The average temperature during this period is around 21°C.The warmest month in Petit-Saint-Louis is July, with average high temperatures of 79°F. The average temperature during this period is around 70°F.
How cold does it get in Petit-Saint-Louis?
The coldest month in Petit-Saint-Louis is January, with average low temperatures of -13°C. The average temperature during this period is around -9°C.The coldest month in Petit-Saint-Louis is January, with average low temperatures of 9°F. The average temperature during this period is around 17°F.
What is the wettest time of year in Petit-Saint-Louis?
The wettest month in Petit-Saint-Louis is August, with an average of 143 mm of precipitation.The wettest month in Petit-Saint-Louis is August, with an average of 5.6 in of precipitation.
What is the driest time of year in Petit-Saint-Louis?
The driest month in Petit-Saint-Louis is September, with an average of 80 mm of precipitation.The driest month in Petit-Saint-Louis is September, with an average of 3.1 in of precipitation.