S
M
T
W
T
F
S
26
80°
51°
27
83°
55°
28
75°
53°
29
76°
52°
30
73°
52°
1
73°
53°
2
69°
51°
3
65°
50°
4
68°
49°
5
72°
44°
6
76°
49°
7
72°
48°
8
74°
51°
9
83°
56°
10
76°
51°
11
76°
54°
12
77°
58°
13
77°
56°
14
75°
59°
15
79°
61°
16
79°
64°
17
80°
61°
18
82°
64°
19
81°
64°
20
82°
63°
21
79°
62°
22
75°
61°
23
72°
61°
24
74°
61°
25
73°
63°
26
70°
60°
27
81°
62°
28
82°
64°
29
83°
65°
30
85°
67°
31
80°
64°
1
86°
66°
2
85°
68°
3
86°
68°
4
86°
67°
5
80°
66°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ortaca
Ortaca's May 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 59° and 68°. The average high for May is 80° with an average low of 63°. 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 Ortaca. See also: June | July | August.