Monthly Historical AveragesBrinnon, WA
Average Temperature
High
14°
Feels 13
Low
5°
Feels 3
Average Precipitation
14 Days
88.5mm
0.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
8°Feels 6
Wind
14 km/h S
Gust
22 km/h
Humidity
87%
P.O.P
100%
Rain
20-25 mm
Night
5°Feels 3
Wind
12 km/h S
Gust
18 km/h
Humidity
93%
P.O.P
70%
Rain
1-3 mm
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity