S
M
T
W
T
F
S
26
74°
59°
27
79°
59°
28
73°
58°
29
75°
56°
30
79°
54°
31
84°
56°
1
72°
58°
2
71°
56°
3
76°
53°
4
87°
61°
5
90°
61°
6
91°
61°
7
86°
59°
8
83°
57°
9
76°
57°
10
78°
58°
11
77°
59°
12
80°
58°
13
74°
59°
14
75°
58°
15
78°
59°
16
77°
57°
17
78°
58°
18
79°
61°
19
80°
59°
20
77°
58°
21
74°
60°
22
72°
57°
23
75°
61°
24
71°
54°
25
76°
58°
26
79°
61°
27
79°
62°
28
78°
61°
29
73°
59°
30
71°
53°
31
73°
58°
1
70°
57°
2
70°
53°
3
71°
52°
4
73°
57°
5
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lumen Field
Lumen Field's August 2026 forecast shows daily high temperatures ranging from 69° to 91°, with overnight lows between 52° and 62°. The average high for August is 77° with an average low of 58°. 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 Lumen Field. See also: September | October | November.