Mill Bay

What is the climate like in Mill Bay?

The best time to visit Mill Bay is typically June – August, with trip comfort peaking in July (8.7/10). Mill Bay is warmest in August, when daily highs average 75°F (24°C), and coolest in February, when lows fall to about 36°F (2°C). The wettest month is typically November and the driest is July; the year sees roughly 48 in (1223 mm) of precipitation.

• Best time to visitJune – August — comfort peaks in July (8.7/10)
• Warmest monthAugust — average high 75°F (24°C)
• Coolest monthFebruary — average low 36°F (2°C)
• Wettest monthNovember (7.7 in (196 mm))
• Driest monthJuly (0.6 in (15 mm))
• Annual precipitation48 in (1223 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromShawnigan Lake, 6 km away (1913-2023)