Monthly Historical AveragesCastor, AB
Average Temperature
High
17°
Feels 16
Low
3°
Feels 1
Average Precipitation
11 Days
64mm
4.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, May 9, 2026
Day
17°Feels 17
Wind
11 km/h SE
Gust
17 km/h
Humidity
29%
P.O.P
30%
Night
7°Feels 4
Wind
19 km/h SE
Gust
29 km/h
Humidity
57%
P.O.P
20%
Historical AveragesMay 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity