S
M
T
W
T
F
S
26
56°
45°
27
58°
47°
28
58°
43°
29
54°
45°
30
55°
43°
1
54°
43°
2
54°
46°
3
55°
42°
4
54°
42°
5
54°
43°
6
55°
43°
7
55°
48°
8
57°
49°
9
58°
49°
10
58°
48°
11
57°
49°
12
59°
48°
13
58°
46°
14
60°
49°
15
63°
50°
16
64°
51°
17
64°
51°
18
63°
50°
19
64°
51°
20
60°
51°
21
61°
50°
22
61°
51°
23
63°
52°
24
62°
51°
25
64°
48°
26
65°
51°
27
67°
52°
28
66°
48°
29
64°
53°
30
67°
48°
31
64°
52°
1
66°
51°
2
67°
48°
3
62°
50°
4
62°
49°
5
63°
47°
6
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bideford
Bideford's May 2026 forecast shows daily high temperatures ranging from 54° to 67°, with overnight lows between 42° and 53°. The average high for May is 60° 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 Bideford. See also: June | July | August.
