S
M
T
W
T
F
S
26
30°
22°
27
36°
26°
28
45°
16°
29
51°
30°
30
64°
26°
1
76°
36°
2
67°
34°
3
61°
36°
4
40°
30°
5
44°
23°
6
52°
18°
7
61°
29°
8
57°
27°
9
55°
26°
10
70°
26°
11
70°
43°
12
74°
40°
13
83°
38°
14
63°
40°
15
40°
31°
16
37°
31°
17
49°
31°
18
54°
31°
19
61°
38°
20
61°
41°
21
65°
42°
22
68°
43°
23
72°
47°
24
74°
47°
25
73°
45°
26
71°
48°
27
70°
46°
28
68°
44°
29
64°
46°
30
65°
44°
31
66°
46°
1
67°
43°
2
70°
48°
3
70°
48°
4
69°
49°
5
60°
46°
6
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bournemouth
Bournemouth's May 2026 forecast shows daily high temperatures ranging from 60° to 74°, with overnight lows between 38° and 49°. The average high for May is 67° with an average low of 45°. 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 Bournemouth. See also: June | July | August.
