S
M
T
W
T
F
S
26
63°
46°
27
82°
41°
28
77°
55°
29
68°
53°
30
57°
41°
1
61°
39°
2
57°
36°
3
62°
47°
4
73°
56°
5
74°
55°
6
62°
47°
7
62°
38°
8
61°
44°
9
66°
49°
10
71°
48°
11
73°
54°
12
75°
54°
13
72°
52°
14
69°
50°
15
72°
55°
16
71°
55°
17
73°
56°
18
78°
57°
19
79°
58°
20
76°
58°
21
79°
57°
22
79°
58°
23
78°
58°
24
75°
56°
25
74°
56°
26
80°
59°
27
80°
59°
28
77°
58°
29
78°
59°
30
74°
57°
31
77°
58°
1
75°
57°
2
77°
60°
3
80°
55°
4
74°
53°
5
75°
53°
6
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bidwell
Bidwell's May 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 36° and 60°. The average high for May is 73° with an average low of 53°. 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 Bidwell. See also: June | July | August.