Monthly Historical AveragesCastor, AB
Average Temperature
High
21°
Feels 21
Low
9°
Feels 7
Average Precipitation
16 Days
109.4mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 23, 2026
Day
19°Feels 19
Wind
8 km/h NE
Gust
12 km/h
Humidity
49%
P.O.P
30%
Night
8°Feels 6
Wind
10 km/h S
Gust
15 km/h
Humidity
93%
P.O.P
10%
Historical AveragesJun 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity