The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Brinnon, WA
Content continues below
May
Average Temperature
High
18°
Feels 17
Low
8°
Feels 7
Average Precipitation
10 Days
Rain amount
64.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
24°
23
20°
24
21°
25
14°
26
16°
27
19°
28
18°
29
17°
30
15°
31
17°
Forecast
Friday, May 22, 2026
Day
24°
Feels 24
Wind
13 km/h E
Gust
20 km/h
Humidity
47%
P.O.P
30%
Rain
<1 mm
Night
10°
Feels 8
Wind
14 km/h E
Gust
21 km/h
Humidity
100%
P.O.P
30%
Historical Averages
May 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.