S
M
T
W
T
F
S
26
85°
68°
27
86°
68°
28
90°
69°
29
84°
67°
30
80°
60°
31
84°
56°
1
76°
68°
2
80°
65°
3
81°
67°
4
82°
67°
5
84°
64°
6
83°
66°
7
84°
67°
8
88°
66°
9
87°
68°
10
88°
68°
11
87°
67°
12
88°
66°
13
84°
65°
14
85°
71°
15
81°
62°
16
80°
62°
17
86°
67°
18
87°
68°
19
87°
68°
20
88°
67°
21
87°
67°
22
85°
66°
23
86°
67°
24
86°
67°
25
85°
66°
26
86°
67°
27
85°
67°
28
85°
66°
29
84°
65°
30
85°
66°
31
85°
66°
1
84°
65°
2
85°
66°
3
84°
65°
4
81°
60°
5
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mills River
Mills River's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 60° and 71°. The average high for August is 84° with an average low of 66°. 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 Mills River. See also: September | October | November.