S
M
T
W
T
F
S
26
93°
72°
27
85°
69°
28
79°
64°
29
80°
60°
30
90°
58°
31
84°
65°
1
72°
67°
2
76°
64°
3
82°
61°
4
88°
64°
5
82°
69°
6
80°
67°
7
89°
67°
8
87°
66°
9
83°
62°
10
82°
70°
11
76°
70°
12
83°
72°
13
78°
69°
14
76°
68°
15
78°
70°
16
76°
65°
17
77°
67°
18
78°
68°
19
80°
69°
20
82°
71°
21
82°
68°
22
80°
70°
23
79°
67°
24
76°
70°
25
78°
71°
26
81°
71°
27
82°
70°
28
82°
70°
29
74°
67°
30
73°
67°
31
74°
66°
1
74°
68°
2
77°
70°
3
75°
70°
4
80°
71°
5
81°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wrigley Field
Wrigley Field's August 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 65° and 72°. The average high for August is 78° with an average low of 69°. 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 Wrigley Field. See also: September | October | November.
