S
M
T
W
T
F
S
26
92°
63°
27
92°
62°
28
91°
63°
29
86°
62°
30
84°
62°
31
88°
62°
1
91°
61°
2
91°
62°
3
90°
62°
4
91°
61°
5
90°
62°
6
89°
62°
7
93°
52°
8
89°
57°
9
89°
62°
10
90°
54°
11
83°
52°
12
81°
53°
13
82°
54°
14
82°
51°
15
81°
52°
16
81°
59°
17
89°
60°
18
90°
58°
19
91°
60°
20
92°
58°
21
92°
56°
22
82°
58°
23
79°
56°
24
86°
51°
25
86°
47°
26
78°
49°
27
79°
45°
28
77°
45°
29
77°
47°
30
79°
46°
31
78°
46°
1
77°
50°
2
77°
53°
3
82°
51°
4
85°
49°
5
79°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Billings
Billings's August 2026 forecast shows daily high temperatures ranging from 77° to 93°, with overnight lows between 45° and 63°. The average high for August is 85° with an average low of 55°. 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 Billings. See also: September | October | November.
