Climate almanac

Kingston

Ontario, CA · 44.23°, -76.48°

+ Compare

What is the climate like in Kingston?

The best time to visit Kingston is typically September, the year's most comfortable month (7.0/10). Kingston is warmest in July, when daily highs average 78°F (26°C), and coolest in January, when lows fall to about 18°F (-8°C). The wettest month is typically October and the driest is September; the year sees roughly 45 in of precipitation.

  • Best time to visitSeptember — the year's comfort peak (7.0/10)
  • Warmest monthJuly — average high 78°F (26°C)
  • Coolest monthJanuary — average low 18°F (-8°C)
  • Wettest monthOctober (5.0 in)
  • Driest monthSeptember (2.8 in)
  • Annual precipitation45 in