S
M
T
W
T
F
S
28
68°
50°
29
68°
49°
30
67°
54°
1
68°
53°
2
68°
51°
3
66°
52°
4
62°
51°
5
62°
50°
6
64°
50°
7
67°
54°
8
62°
55°
9
65°
56°
10
66°
52°
11
67°
52°
12
65°
49°
13
62°
49°
14
61°
48°
15
62°
50°
16
62°
49°
17
61°
49°
18
62°
53°
19
64°
53°
20
66°
55°
21
68°
56°
22
69°
54°
23
68°
51°
24
68°
53°
25
67°
53°
26
65°
52°
27
67°
55°
28
68°
57°
29
68°
56°
30
69°
55°
31
68°
59°
1
67°
54°
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 61° to 69°, with overnight lows between 48° and 59°. The average high for July is 66° 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 Half Moon Bay. See also: August | September | October.
