Climate almanac
Duncan
British Columbia, CA · 48.78°, -123.70°
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