S
M
T
W
T
F
S
26
89°
56°
27
89°
55°
28
88°
57°
29
91°
56°
30
93°
56°
31
91°
57°
1
92°
56°
2
93°
58°
3
90°
55°
4
91°
57°
5
91°
57°
6
93°
58°
7
92°
57°
8
91°
60°
9
92°
59°
10
92°
57°
11
91°
55°
12
89°
54°
13
88°
53°
14
87°
53°
15
86°
54°
16
86°
54°
17
88°
57°
18
87°
53°
19
92°
55°
20
90°
59°
21
Hist. Avg.
90°
65°
22
Hist. Avg.
90°
65°
23
Hist. Avg.
90°
65°
24
Hist. Avg.
89°
65°
25
Hist. Avg.
89°
65°
26
Hist. Avg.
89°
64°
27
Hist. Avg.
89°
64°
28
Hist. Avg.
89°
64°
29
Hist. Avg.
89°
64°
30
Hist. Avg.
89°
64°
31
Hist. Avg.
89°
64°
1
Hist. Avg.
88°
64°
2
Hist. Avg.
88°
64°
3
Hist. Avg.
88°
64°
4
Hist. Avg.
88°
64°
5
Hist. Avg.
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Forest Ranch
Forest Ranch's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 53° and 60°. The average high for August is 90° with an average low of 56°. 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 Forest Ranch. See also: September | October | November.