S
M
T
W
T
F
S
26
98°
80°
27
95°
84°
28
94°
82°
29
98°
87°
30
102°
86°
31
102°
87°
1
103°
86°
2
100°
84°
3
98°
82°
4
99°
77°
5
99°
78°
6
97°
77°
7
100°
81°
8
99°
80°
9
99°
80°
10
97°
79°
11
93°
77°
12
94°
77°
13
94°
76°
14
95°
79°
15
97°
79°
16
94°
78°
17
96°
80°
18
99°
79°
19
98°
80°
20
99°
79°
21
100°
80°
22
99°
79°
23
99°
80°
24
100°
80°
25
99°
79°
26
99°
79°
27
98°
80°
28
99°
78°
29
96°
76°
30
96°
78°
31
95°
79°
1
97°
78°
2
98°
77°
3
92°
77°
4
96°
77°
5
94°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
Migraine-May Weather in Superior
Superior's Migraine-May 2026 forecast shows daily high temperatures ranging from 92° to 103°, with overnight lows between 76° and 87°. The average high for Migraine-May is 98° with an average low of 80°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how Migraine-May weather will actually feel in Superior. See also: September | October | November.