S
M
T
W
T
F
S
28
72°
53°
29
72°
53°
30
65°
52°
1
65°
53°
2
72°
52°
3
75°
53°
4
77°
54°
5
78°
53°
6
77°
54°
7
78°
55°
8
78°
53°
9
77°
54°
10
78°
52°
11
75°
53°
12
75°
52°
13
75°
51°
14
74°
52°
15
75°
52°
16
74°
53°
17
74°
51°
18
75°
51°
19
74°
52°
20
74°
52°
21
75°
53°
22
75°
53°
23
76°
54°
24
74°
52°
25
75°
52°
26
74°
51°
27
74°
52°
28
75°
53°
29
75°
52°
30
74°
52°
31
75°
53°
1
78°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Muir Beach
Muir Beach's July 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 51° and 55°. The average high for July is 75° 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 Muir Beach. See also: August | September | October.
