S
M
T
W
T
F
S
26
65°
57°
27
64°
55°
28
64°
53°
29
63°
54°
30
63°
54°
1
64°
55°
2
63°
54°
3
65°
58°
4
64°
55°
5
65°
56°
6
66°
59°
7
66°
58°
8
67°
60°
9
66°
59°
10
66°
60°
11
67°
60°
12
67°
58°
13
68°
61°
14
68°
62°
15
69°
62°
16
69°
61°
17
72°
62°
18
71°
59°
19
70°
60°
20
70°
59°
21
71°
60°
22
71°
62°
23
73°
62°
24
72°
61°
25
73°
62°
26
72°
64°
27
73°
64°
28
74°
63°
29
74°
62°
30
75°
63°
31
74°
67°
1
75°
68°
2
77°
65°
3
77°
64°
4
76°
65°
5
75°
63°
6
76°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sito'
Sito''s May 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 53° and 68°. The average high for May is 70° with an average low of 60°. 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 Sito'. See also: June | July | August.