S
M
T
W
T
F
S
28
81°
49°
29
80°
49°
30
72°
48°
1
74°
46°
2
71°
50°
3
73°
51°
4
73°
52°
5
69°
52°
6
69°
53°
7
72°
53°
8
79°
51°
9
84°
50°
10
78°
50°
11
87°
52°
12
81°
55°
13
88°
53°
14
88°
52°
15
89°
53°
16
88°
51°
17
87°
53°
18
84°
51°
19
85°
52°
20
86°
53°
21
82°
51°
22
85°
55°
23
84°
54°
24
77°
51°
25
78°
50°
26
79°
50°
27
80°
52°
28
82°
54°
29
83°
54°
30
83°
53°
31
84°
54°
1
80°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sebastopol
Sebastopol's July 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 50° and 55°. The average high for July is 83° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Sebastopol. See also: August | September | October.
