Climate almanac

Duncan

British Columbia, CA · 48.78°, -123.70°

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What is the climate like in Duncan?

The best time to visit Duncan is typically June – August, with trip comfort peaking in July (8.6/10). Duncan is warmest in August, when daily highs average 77°F (25°C), and coolest in December, when lows fall to about 34°F (1°C). The wettest month is typically November and the driest is July; the year sees roughly 58 in of precipitation.

  • Best time to visitJune – August — comfort peaks in July (8.6/10)
  • Warmest monthAugust — average high 77°F (25°C)
  • Coolest monthDecember — average low 34°F (1°C)
  • Wettest monthNovember (9.2 in)
  • Driest monthJuly (0.7 in)
  • Annual precipitation58 in