S
M
T
W
T
F
S
28
80°
60°
29
74°
59°
30
73°
60°
1
75°
60°
2
73°
56°
3
74°
58°
4
76°
61°
5
79°
61°
6
79°
62°
7
82°
62°
8
80°
61°
9
82°
62°
10
76°
55°
11
81°
60°
12
82°
62°
13
83°
58°
14
76°
59°
15
77°
57°
16
80°
56°
17
82°
53°
18
74°
54°
19
77°
59°
20
78°
63°
21
82°
57°
22
82°
54°
23
74°
51°
24
76°
59°
25
79°
61°
26
76°
61°
27
78°
57°
28
75°
54°
29
76°
51°
30
75°
54°
31
76°
56°
1
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Onamia
Onamia's July 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 51° and 63°. The average high for July is 78° with an average low of 58°. 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 Onamia. See also: August | September | October.