S
M
T
W
T
F
S
26
82°
63°
27
83°
62°
28
82°
63°
29
83°
65°
30
84°
65°
31
84°
63°
1
86°
64°
2
87°
65°
3
86°
65°
4
84°
63°
5
85°
68°
6
86°
63°
7
82°
61°
8
82°
61°
9
83°
62°
10
82°
62°
11
83°
61°
12
82°
62°
13
85°
63°
14
87°
67°
15
87°
65°
16
86°
66°
17
86°
66°
18
85°
65°
19
82°
65°
20
80°
66°
21
85°
66°
22
81°
65°
23
85°
65°
24
85°
64°
25
86°
66°
26
86°
65°
27
85°
65°
28
86°
64°
29
85°
63°
30
84°
64°
31
84°
64°
1
83°
62°
2
83°
61°
3
82°
62°
4
83°
65°
5
84°
65°
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 80° to 87°, with overnight lows between 61° and 68°. The average high for August is 84° with an average low of 64°. 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.