Climate almanac
West Humber-Clairville
Ontario, Canada · 43.72°, -79.60°
What is the climate like in West Humber-Clairville?
The best time to visit West Humber-Clairville is typically June – September, with trip comfort peaking in September (7.3/10). West Humber-Clairville is warmest in July, when daily highs average 81°F (27°C), and coolest in January, when lows fall to about 20°F (-7°C). The wettest month is typically April and the driest is September; the year sees roughly 34 in (859 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in September (7.3/10)
- Warmest monthJuly — average high 81°F (27°C)
- Coolest monthJanuary — average low 20°F (-7°C)
- Wettest monthApril (3.5 in (89 mm))
- Driest monthSeptember (2.0 in (52 mm))
- Annual precipitation34 in (859 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromToronto Intl A, 5 km away (2013-2024)