Climate almanac

Bluewater

Ontario, Canada · 43.47°, -81.60°

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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)