Climate almanac

Rouge

Ontario, Canada · 43.80°, -79.17°

+ Compare

What is the climate like in Rouge?

The best time to visit Rouge is typically June – September, with trip comfort peaking in September (7.2/10). Rouge is warmest in July, when daily highs average 75°F (24°C), and coolest in January, when lows fall to about 23°F (-5°C). The wettest month is typically April and the driest is September; the year sees roughly 39 in (995 mm) of precipitation.

  • Best time to visitJune – September — comfort peaks in September (7.2/10)
  • Warmest monthJuly — average high 75°F (24°C)
  • Coolest monthJanuary — average low 23°F (-5°C)
  • Wettest monthApril (4.3 in (108 mm))
  • Driest monthSeptember (2.4 in (60 mm))
  • Annual precipitation39 in (995 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromToronto North York, 24 km away (1994-2024)