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
86°
51°
5
82°
54°
6
79°
55°
7
78°
55°
8
83°
53°
9
89°
51°
10
82°
51°
11
89°
56°
12
89°
59°
13
98°
57°
14
96°
52°
15
97°
54°
16
90°
53°
17
86°
56°
18
87°
57°
19
87°
54°
20
89°
55°
21
92°
54°
22
90°
55°
23
88°
54°
24
81°
53°
25
82°
53°
26
84°
54°
27
85°
55°
28
87°
57°
29
87°
57°
30
86°
56°
31
88°
57°
1
84°
55°
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 81° to 98°, with overnight lows between 51° and 59°. The average high for July is 88° 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.
