S
M
T
W
T
F
S
26
58°
43°
27
71°
35°
28
65°
48°
29
62°
53°
30
72°
40°
1
70°
35°
2
62°
48°
3
66°
36°
4
79°
43°
5
85°
48°
6
72°
59°
7
63°
46°
8
75°
38°
9
78°
50°
10
85°
42°
11
62°
44°
12
74°
35°
13
76°
51°
14
65°
49°
15
76°
44°
16
87°
42°
17
90°
55°
18
96°
58°
19
97°
62°
20
96°
60°
21
70°
55°
22
59°
52°
23
57°
51°
24
67°
54°
25
76°
64°
26
77°
66°
27
80°
67°
28
82°
56°
29
82°
46°
30
75°
49°
31
79°
42°
1
81°
48°
2
76°
48°
3
82°
44°
4
88°
47°
5
91°
52°
6
90°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Opal
Opal's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Opal. See also: June | July | August.
