Climate almanac

Huntsville

Ontario, Canada · 45.33°, -79.22°

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What is the climate like in Huntsville?

The best time to visit Huntsville is typically July, the year's most comfortable month (6.3/10). Huntsville is warmest in July, when daily highs average 75°F (24°C), and coolest in January, when lows fall to about 11°F (-11°C). The wettest month is typically August and the driest is January; the year sees roughly 47 in (1191 mm) of precipitation.

  • Best time to visitJuly — the year's comfort peak (6.3/10)
  • Warmest monthJuly — average high 75°F (24°C)
  • Coolest monthJanuary — average low 11°F (-11°C)
  • Wettest monthAugust (5.1 in (129 mm))
  • Driest monthJanuary (3.2 in (82 mm))
  • Annual precipitation47 in (1191 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromBeatrice Climate, 26 km away (2005-2026)