S
M
T
W
T
F
S
26
66°
41°
27
68°
41°
28
59°
45°
29
66°
41°
30
72°
46°
1
72°
48°
2
68°
48°
3
63°
50°
4
63°
52°
5
59°
50°
6
57°
43°
7
59°
47°
8
63°
48°
9
67°
50°
10
61°
41°
11
60°
45°
12
60°
49°
13
59°
46°
14
57°
43°
15
58°
46°
16
57°
47°
17
59°
49°
18
58°
48°
19
60°
49°
20
56°
45°
21
58°
48°
22
56°
47°
23
57°
48°
24
58°
51°
25
62°
50°
26
63°
50°
27
63°
51°
28
59°
49°
29
60°
45°
30
62°
51°
31
64°
52°
1
64°
52°
2
65°
51°
3
64°
51°
4
60°
52°
5
61°
52°
6
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bosham
Bosham's May 2026 forecast shows daily high temperatures ranging from 56° to 67°, with overnight lows between 41° and 52°. The average high for May is 60° with an average low of 49°. 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 Bosham. See also: June | July | August.