S
M
T
W
T
F
S
26
70°
32°
27
59°
43°
28
55°
40°
29
68°
46°
30
75°
48°
1
73°
47°
2
76°
56°
3
85°
52°
4
78°
51°
5
69°
50°
6
70°
49°
7
71°
48°
8
73°
49°
9
69°
48°
10
67°
49°
11
67°
47°
12
65°
45°
13
60°
49°
14
64°
47°
15
68°
49°
16
65°
49°
17
63°
50°
18
63°
50°
19
65°
49°
20
65°
50°
21
62°
50°
22
63°
48°
23
68°
50°
24
71°
52°
25
72°
53°
26
72°
52°
27
68°
52°
28
69°
51°
29
69°
53°
30
71°
52°
31
68°
53°
1
64°
53°
2
67°
52°
3
67°
53°
4
65°
52°
5
67°
52°
6
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bremerton
Bremerton's May 2026 forecast shows daily high temperatures ranging from 60° to 85°, with overnight lows between 45° and 56°. The average high for May is 69° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Bremerton. See also: June | July | August.