S
M
T
W
T
F
S
28
82°
49°
29
86°
52°
30
82°
53°
1
71°
48°
2
80°
51°
3
84°
54°
4
84°
54°
5
79°
52°
6
78°
51°
7
81°
49°
8
90°
54°
9
89°
53°
10
83°
54°
11
88°
53°
12
93°
55°
13
93°
54°
14
95°
55°
15
94°
54°
16
93°
55°
17
87°
54°
18
84°
54°
19
84°
55°
20
87°
56°
21
89°
58°
22
89°
58°
23
88°
57°
24
89°
57°
25
88°
56°
26
88°
57°
27
86°
56°
28
84°
55°
29
87°
56°
30
88°
57°
31
87°
57°
1
86°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sonoma
Sonoma's July 2026 forecast shows daily high temperatures ranging from 78° to 95°, with overnight lows between 49° and 58°. The average high for July is 87° with an average low of 55°. 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 Sonoma. See also: August | September | October.
