S
M
T
W
T
F
S
28
75°
42°
29
76°
49°
30
76°
50°
1
79°
50°
2
74°
47°
3
76°
46°
4
74°
46°
5
76°
49°
6
75°
47°
7
75°
62°
8
77°
61°
9
79°
66°
10
80°
67°
11
78°
64°
12
82°
60°
13
83°
59°
14
82°
61°
15
83°
59°
16
83°
60°
17
84°
62°
18
83°
60°
19
84°
61°
20
82°
60°
21
78°
62°
22
79°
61°
23
78°
62°
24
79°
62°
25
79°
61°
26
80°
62°
27
78°
62°
28
79°
61°
29
79°
62°
30
80°
62°
31
78°
61°
1
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in ‘Umikoa
‘Umikoa's July 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 59° and 67°. The average high for July is 80° with an average low of 62°. 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 ‘Umikoa. See also: August | September | October.