S
M
T
W
T
F
S
26
102°
71°
27
97°
73°
28
98°
66°
29
97°
70°
30
81°
64°
31
96°
60°
1
106°
74°
2
93°
60°
3
76°
46°
4
79°
51°
5
89°
57°
6
91°
62°
7
94°
62°
8
95°
63°
9
94°
65°
10
88°
62°
11
90°
63°
12
90°
63°
13
88°
58°
14
99°
61°
15
93°
65°
16
91°
64°
17
81°
62°
18
87°
63°
19
91°
63°
20
91°
64°
21
90°
63°
22
85°
62°
23
89°
62°
24
90°
60°
25
78°
55°
26
78°
55°
27
86°
60°
28
90°
62°
29
90°
62°
30
89°
61°
31
88°
61°
1
87°
60°
2
88°
59°
3
83°
58°
4
78°
58°
5
85°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Miles City
Miles City's August 2026 forecast shows daily high temperatures ranging from 76° to 106°, with overnight lows between 46° and 74°. The average high for August is 88° with an average low of 61°. 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 Miles City. See also: September | October | November.
