S
M
T
W
T
F
S
26
94°
57°
27
90°
53°
28
93°
56°
29
94°
57°
30
96°
53°
31
98°
55°
1
101°
56°
2
104°
61°
3
108°
62°
4
105°
59°
5
102°
59°
6
98°
57°
7
99°
60°
8
103°
61°
9
99°
57°
10
94°
58°
11
92°
59°
12
93°
58°
13
92°
59°
14
91°
56°
15
87°
58°
16
87°
57°
17
87°
56°
18
87°
57°
19
86°
54°
20
86°
56°
21
90°
58°
22
89°
57°
23
87°
58°
24
92°
58°
25
91°
57°
26
91°
58°
27
90°
58°
28
90°
57°
29
88°
58°
30
87°
57°
31
88°
56°
1
86°
55°
2
89°
57°
3
91°
57°
4
85°
56°
5
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hopland
Hopland's August 2026 forecast shows daily high temperatures ranging from 85° to 108°, with overnight lows between 54° and 62°. The average high for August is 92° with an average low of 58°. 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 Hopland. See also: September | October | November.