S
M
T
W
T
F
S
28
68°
52°
29
67°
52°
30
63°
53°
1
62°
52°
2
63°
53°
3
61°
52°
4
62°
51°
5
61°
52°
6
60°
51°
7
61°
52°
8
64°
51°
9
63°
52°
10
62°
51°
11
65°
52°
12
63°
52°
13
62°
50°
14
61°
50°
15
61°
50°
16
62°
52°
17
62°
51°
18
61°
51°
19
61°
52°
20
62°
51°
21
61°
52°
22
62°
52°
23
62°
52°
24
63°
54°
25
62°
53°
26
61°
52°
27
62°
52°
28
63°
53°
29
62°
53°
30
62°
52°
31
63°
52°
1
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Half Moon Bay
Half Moon Bay's July 2026 forecast shows daily high temperatures ranging from 60° to 68°, with overnight lows between 50° and 54°. The average high for July is 62° with an average low of 52°. 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 Half Moon Bay. See also: August | September | October.
