S
M
T
W
T
F
S
26
77°
45°
27
69°
57°
28
62°
51°
29
60°
40°
30
61°
36°
1
56°
38°
2
60°
37°
3
72°
51°
4
80°
51°
5
56°
42°
6
60°
42°
7
62°
45°
8
65°
42°
9
70°
45°
10
69°
47°
11
68°
49°
12
71°
47°
13
74°
51°
14
73°
50°
15
75°
51°
16
74°
52°
17
75°
56°
18
75°
56°
19
77°
55°
20
73°
54°
21
74°
49°
22
69°
48°
23
69°
49°
24
70°
50°
25
70°
50°
26
71°
51°
27
71°
50°
28
72°
55°
29
73°
56°
30
77°
61°
31
74°
58°
1
74°
53°
2
75°
56°
3
77°
59°
4
78°
62°
5
80°
63°
6
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bishop
Bishop's May 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 42° and 63°. The average high for May is 72° with an average low of 52°. 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 Bishop. See also: June | July | August.