S
M
T
W
T
F
S
26
93°
76°
27
94°
75°
28
94°
77°
29
97°
79°
30
98°
79°
31
98°
81°
1
95°
81°
2
97°
80°
3
99°
80°
4
97°
78°
5
96°
80°
6
99°
81°
7
100°
81°
8
99°
80°
9
100°
80°
10
97°
79°
11
95°
80°
12
95°
78°
13
96°
79°
14
94°
77°
15
93°
74°
16
93°
75°
17
94°
75°
18
96°
76°
19
94°
77°
20
99°
78°
21
99°
77°
22
97°
75°
23
98°
75°
24
98°
76°
25
97°
72°
26
92°
73°
27
93°
71°
28
92°
73°
29
92°
76°
30
93°
75°
31
93°
74°
1
94°
76°
2
97°
72°
3
92°
72°
4
92°
73°
5
93°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Superior
Superior's August 2026 forecast shows daily high temperatures ranging from 92° to 100°, with overnight lows between 71° and 81°. The average high for August is 96° with an average low of 77°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Superior. See also: September | October | November.
