Climate almanac
Gravenhurst
Ontario, CA · 44.92°, -79.37°
What is the climate like in Gravenhurst?
The best time to visit Gravenhurst is typically July, the year's most comfortable month (6.4/10). Gravenhurst is warmest in July, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 12°F (-11°C). The wettest month is typically August and the driest is February; the year sees roughly 46 in of precipitation.
- Best time to visitJuly — the year's comfort peak (6.4/10)
- Warmest monthJuly — average high 77°F (25°C)
- Coolest monthJanuary — average low 12°F (-11°C)
- Wettest monthAugust (4.9 in)
- Driest monthFebruary (3.2 in)
- Annual precipitation46 in