Monthly Historical AveragesCathlamet, WA
Average Temperature
High
20°
Feels 20
Low
10°
Feels 10
Average Precipitation
8 Days
41.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, June 21, 2026
Day
23°Feels 23
Wind
15 km/h W
Gust
23 km/h
Humidity
50%
P.O.P
30%
Night
10°Feels 10
Wind
14 km/h NW
Gust
21 km/h
Humidity
98%
P.O.P
20%
Historical AveragesJun 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity