S
M
T
W
T
F
S
26
92°
63°
27
90°
67°
28
91°
65°
29
95°
69°
30
95°
67°
31
91°
61°
1
91°
60°
2
92°
58°
3
90°
59°
4
89°
64°
5
90°
67°
6
94°
66°
7
93°
65°
8
94°
64°
9
92°
65°
10
90°
60°
11
88°
59°
12
89°
61°
13
90°
62°
14
93°
62°
15
92°
60°
16
90°
59°
17
89°
61°
18
91°
65°
19
93°
66°
20
95°
65°
21
94°
63°
22
88°
59°
23
86°
61°
24
87°
64°
25
91°
60°
26
92°
57°
27
86°
56°
28
86°
57°
29
92°
60°
30
92°
66°
31
Hist. Avg.
84°
57°
1
Hist. Avg.
84°
56°
2
Hist. Avg.
84°
56°
3
Hist. Avg.
84°
56°
4
Hist. Avg.
84°
56°
5
Hist. Avg.
83°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Foresthill
Foresthill's August 2026 forecast shows daily high temperatures ranging from 86° to 95°, with overnight lows between 56° and 69°. The average high for August is 91° with an average low of 62°. 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 Foresthill. See also: September | October | November.
