S
M
T
W
T
F
S
28
78°
49°
29
77°
50°
30
78°
51°
1
78°
53°
2
79°
54°
3
83°
55°
4
85°
55°
5
85°
54°
6
84°
56°
7
85°
55°
8
85°
54°
9
84°
53°
10
85°
51°
11
84°
51°
12
84°
52°
13
85°
52°
14
85°
51°
15
83°
53°
16
84°
54°
17
84°
56°
18
83°
55°
19
84°
55°
20
81°
53°
21
84°
51°
22
85°
52°
23
Hist. Avg.
84°
55°
24
Hist. Avg.
84°
55°
25
Hist. Avg.
84°
55°
26
Hist. Avg.
84°
55°
27
Hist. Avg.
84°
55°
28
Hist. Avg.
84°
55°
29
Hist. Avg.
84°
55°
30
Hist. Avg.
84°
55°
31
Hist. Avg.
84°
55°
1
Hist. Avg.
84°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Rohnert Park
Rohnert Park's July 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 49° and 56°. The average high for July is 83° with an average low of 53°. 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 Rohnert Park. See also: August | September | October.