S
M
T
W
T
F
S
26
73°
51°
27
73°
52°
28
74°
54°
29
74°
53°
30
73°
53°
31
73°
54°
1
76°
53°
2
78°
54°
3
74°
53°
4
73°
52°
5
73°
52°
6
74°
53°
7
73°
53°
8
73°
54°
9
74°
55°
10
79°
53°
11
75°
52°
12
79°
51°
13
78°
52°
14
80°
54°
15
79°
56°
16
80°
56°
17
80°
57°
18
81°
56°
19
81°
57°
20
80°
57°
21
80°
56°
22
81°
56°
23
81°
55°
24
80°
56°
25
80°
56°
26
79°
57°
27
81°
56°
28
80°
56°
29
80°
54°
30
79°
54°
31
78°
51°
1
77°
52°
2
76°
51°
3
75°
49°
4
74°
50°
5
74°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bolinas
Bolinas's August 2026 forecast shows daily high temperatures ranging from 73° to 81°, with overnight lows between 49° and 57°. The average high for August is 77° with an average low of 54°. 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 Bolinas. See also: September | October | November.