S
M
T
W
T
F
S
26
67°
44°
27
66°
42°
28
65°
42°
29
67°
40°
30
71°
39°
1
67°
39°
2
66°
41°
3
66°
46°
4
73°
44°
5
65°
40°
6
65°
40°
7
66°
41°
8
71°
41°
9
68°
40°
10
65°
41°
11
66°
41°
12
68°
46°
13
78°
52°
14
79°
53°
15
80°
54°
16
80°
53°
17
75°
51°
18
74°
52°
19
78°
53°
20
79°
54°
21
77°
49°
22
70°
46°
23
71°
47°
24
72°
48°
25
77°
55°
26
80°
56°
27
81°
57°
28
82°
55°
29
81°
56°
30
73°
50°
31
76°
57°
1
82°
50°
2
75°
49°
3
73°
48°
4
73°
50°
5
75°
55°
6
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fisher
Fisher's May 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 39° and 59°. The average high for May is 73° 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 Fisher. See also: June | July | August.