Monthly Historical AveragesChehalis River, BC
Average Temperature
High
18°
Feels 17
Low
8°
Feels 7
Average Precipitation
12 Days
76.4mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
21°Feels 22
Wind
15 km/h S
Gust
15 km/h
Humidity
49%
P.O.P
20%
Night
9°Feels 8
Wind
12 km/h N
Gust
14 km/h
Humidity
87%
P.O.P
20%
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity