Climate almanac
Bluewater
Ontario, Canada · 43.47°, -81.60°
What is the climate like in Bluewater?
The best time to visit Bluewater is typically June – July, with trip comfort peaking in July (6.8/10). Bluewater is warmest in July, when daily highs average 76°F (25°C), and coolest in January, when lows fall to about 21°F (-6°C). The wettest month is typically October and the driest is May; the year sees roughly 44 in (1121 mm) of precipitation.
- Best time to visitJune – July — comfort peaks in July (6.8/10)
- Warmest monthJuly — average high 76°F (25°C)
- Coolest monthJanuary — average low 21°F (-6°C)
- Wettest monthOctober (4.4 in (111 mm))
- Driest monthMay (3.0 in (76 mm))
- Annual precipitation44 in (1121 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromGoderich, 35 km away (1981-2026)