S
M
T
W
T
F
S
26
64°
34°
27
70°
37°
28
63°
46°
29
68°
45°
30
70°
50°
1
68°
48°
2
66°
48°
3
61°
48°
4
64°
52°
5
61°
50°
6
59°
41°
7
59°
37°
8
64°
41°
9
70°
41°
10
57°
43°
11
57°
36°
12
61°
30°
13
N/A
14
55°
39°
15
56°
37°
16
57°
48°
17
57°
43°
18
58°
51°
19
62°
52°
20
66°
50°
21
70°
51°
22
72°
52°
23
68°
50°
24
67°
50°
25
68°
51°
26
60°
48°
27
59°
45°
28
60°
44°
29
59°
44°
30
60°
47°
31
61°
50°
1
64°
51°
2
68°
52°
3
68°
52°
4
67°
51°
5
67°
52°
6
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Bitterne
Bitterne's May 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 37° and 52°. The average high for May is 63° with an average low of 48°. 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 Bitterne. See also: June | July | August.