Saint-Louis-de-Terrebonne

What is the climate like in Saint-Louis-de-Terrebonne?

The best time to visit Saint-Louis-de-Terrebonne is typically September, the year's most comfortable month (6.8/10). Saint-Louis-de-Terrebonne is warmest in July, when daily highs average 80°F (27°C), and coolest in January, when lows fall to about 10°F (-12°C). The wettest month is typically April and the driest is September; the year sees roughly 48 in (1212 mm) of precipitation.

• Best time to visitSeptember — the year's comfort peak (6.8/10)
• Warmest monthJuly — average high 80°F (27°C)
• Coolest monthJanuary — average low 10°F (-12°C)
• Wettest monthApril (4.9 in (124 mm))
• Driest monthSeptember (2.7 in (69 mm))
• Annual precipitation48 in (1212 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSt Jerome, 23 km away (1932-2024)