S
M
T
W
T
F
S
28
62°
48°
29
63°
49°
30
66°
49°
1
66°
50°
2
65°
51°
3
62°
52°
4
63°
53°
5
65°
52°
6
64°
52°
7
62°
51°
8
62°
52°
9
63°
51°
10
64°
48°
11
62°
47°
12
66°
52°
13
65°
48°
14
62°
46°
15
64°
52°
16
63°
50°
17
62°
51°
18
63°
50°
19
62°
46°
20
63°
48°
21
64°
51°
22
65°
49°
23
Hist. Avg.
60°
46°
24
Hist. Avg.
60°
46°
25
Hist. Avg.
60°
46°
26
Hist. Avg.
60°
46°
27
Hist. Avg.
61°
46°
28
Hist. Avg.
61°
46°
29
Hist. Avg.
61°
46°
30
Hist. Avg.
61°
46°
31
Hist. Avg.
61°
46°
1
Hist. Avg.
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Umina Beach
Umina Beach's July 2026 forecast shows daily high temperatures ranging from 62° to 66°, with overnight lows between 46° and 53°. The average high for July is 64° with an average low of 50°. 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 Umina Beach. See also: August | September | October.