S
M
T
W
T
F
S
26
93°
59°
27
94°
59°
28
95°
64°
29
96°
60°
30
91°
62°
31
98°
61°
1
98°
65°
2
94°
60°
3
90°
58°
4
90°
58°
5
91°
59°
6
91°
58°
7
92°
58°
8
95°
59°
9
95°
59°
10
96°
57°
11
94°
59°
12
95°
60°
13
93°
58°
14
95°
59°
15
95°
59°
16
96°
60°
17
94°
57°
18
90°
58°
19
89°
62°
20
92°
61°
21
94°
59°
22
89°
55°
23
Hist. Avg.
94°
60°
24
Hist. Avg.
94°
60°
25
Hist. Avg.
94°
60°
26
Hist. Avg.
94°
60°
27
Hist. Avg.
93°
60°
28
Hist. Avg.
93°
60°
29
Hist. Avg.
93°
60°
30
Hist. Avg.
93°
60°
31
Hist. Avg.
93°
60°
1
Hist. Avg.
93°
59°
2
Hist. Avg.
92°
59°
3
Hist. Avg.
92°
59°
4
Hist. Avg.
92°
59°
5
Hist. Avg.
92°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Rocklin
Rocklin's August 2026 forecast shows daily high temperatures ranging from 89° to 98°, with overnight lows between 55° and 65°. The average high for August is 93° 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 Rocklin. See also: September | October | November.
