Monthly Historical AveragesDuncan, BC
Average Temperature
High
6°
Feels 5
Low
1°
Feels -2
Average Precipitation
17 Days
250.2mm
9.9cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, December 25, 2025
Day
5°Feels 4
Wind
16 km/h NW
Gust
24 km/h
Humidity
81%
P.O.P
90%
Rain
~5 mm
Night
2°Feels 0
Wind
10 km/h S
Gust
15 km/h
Humidity
100%
P.O.P
80%
Rain
~5 mm
Historical AveragesDec 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity