S
M
T
W
T
F
S
26
76°
43°
27
85°
44°
28
84°
60°
29
72°
66°
30
73°
63°
31
83°
57°
1
89°
61°
2
86°
68°
3
79°
63°
4
86°
57°
5
87°
56°
6
92°
67°
7
93°
70°
8
91°
72°
9
89°
64°
10
87°
59°
11
87°
63°
12
85°
58°
13
86°
59°
14
83°
55°
15
81°
49°
16
83°
46°
17
75°
65°
18
82°
61°
19
87°
60°
20
86°
56°
21
70°
63°
22
71°
64°
23
74°
64°
24
84°
56°
25
80°
53°
26
83°
51°
27
84°
57°
28
85°
64°
29
78°
53°
30
85°
50°
31
78°
54°
1
71°
60°
2
78°
56°
3
77°
61°
4
85°
58°
5
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gillette Stadium
Gillette Stadium's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Gillette Stadium. See also: September | October | November.