S
M
T
W
T
F
S
26
97°
65°
27
97°
65°
28
96°
64°
29
97°
65°
30
98°
65°
31
97°
64°
1
96°
64°
2
97°
65°
3
97°
64°
4
96°
64°
5
94°
64°
6
91°
63°
7
93°
64°
8
95°
64°
9
93°
61°
10
92°
59°
11
89°
57°
12
88°
57°
13
88°
58°
14
89°
57°
15
88°
57°
16
89°
59°
17
90°
57°
18
91°
57°
19
92°
57°
20
91°
56°
21
91°
56°
22
90°
57°
23
89°
60°
24
90°
56°
25
90°
57°
26
89°
57°
27
89°
56°
28
90°
55°
29
88°
56°
30
89°
56°
31
91°
57°
1
92°
59°
2
89°
56°
3
87°
56°
4
87°
55°
5
88°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Diamond Springs
Diamond Springs's August 2026 forecast shows daily high temperatures ranging from 87° to 98°, with overnight lows between 55° and 65°. The average high for August is 92° with an average low of 59°. 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 Diamond Springs. See also: September | October | November.