S
M
T
W
T
F
S
28
87°
50°
29
88°
53°
30
70°
53°
1
71°
53°
2
74°
53°
3
78°
52°
4
73°
53°
5
70°
54°
6
77°
53°
7
77°
52°
8
82°
53°
9
84°
54°
10
83°
54°
11
82°
53°
12
84°
54°
13
85°
53°
14
83°
52°
15
78°
52°
16
79°
53°
17
84°
53°
18
79°
54°
19
80°
54°
20
79°
53°
21
78°
53°
22
78°
54°
23
79°
53°
24
78°
54°
25
78°
52°
26
79°
52°
27
78°
54°
28
78°
56°
29
81°
55°
30
84°
56°
31
84°
57°
1
83°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in San Rafael
San Rafael's July 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 52° and 57°. The average high for July is 79° 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 July weather will actually feel in San Rafael. See also: August | September | October.
