Monthly Historical AveragesDuncan, BC
Average Temperature
High
10°
Feels 9
Low
2°
Feels 0
Average Precipitation
18 Days
161.3mm
1.4cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, March 21, 2026
Day
10°Feels 9
Wind
13 km/h W
Gust
20 km/h
Humidity
46%
P.O.P
20%
Night
3°Feels 0
Wind
21 km/h S
Gust
32 km/h
Humidity
93%
P.O.P
40%
Rain
~1 mm
Historical AveragesMar 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity