S
M
T
W
T
F
S
28
78°
70°
29
88°
66°
30
92°
70°
1
99°
71°
2
100°
73°
3
100°
71°
4
97°
72°
5
94°
70°
6
91°
69°
7
87°
65°
8
85°
66°
9
84°
68°
10
88°
67°
11
89°
69°
12
86°
67°
13
87°
66°
14
80°
62°
15
80°
62°
16
81°
63°
17
81°
64°
18
82°
64°
19
82°
69°
20
83°
69°
21
84°
68°
22
87°
69°
23
83°
69°
24
83°
68°
25
86°
68°
26
87°
69°
27
87°
69°
28
86°
68°
29
84°
69°
30
85°
64°
31
80°
62°
1
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Opal
Opal's July 2026 forecast shows daily high temperatures ranging from 79° to 100°, with overnight lows between 62° and 73°. The average high for July is 87° with an average low of 67°. 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 Opal. See also: August | September | October.
