S
M
T
W
T
F
S
26
78°
65°
27
83°
62°
28
82°
71°
29
82°
66°
30
77°
67°
1
68°
56°
2
75°
50°
3
79°
45°
4
77°
52°
5
78°
53°
6
76°
72°
7
80°
65°
8
71°
65°
9
71°
65°
10
82°
65°
11
84°
65°
12
81°
60°
13
86°
59°
14
87°
53°
15
84°
58°
16
84°
61°
17
85°
68°
18
85°
71°
19
86°
70°
20
85°
69°
21
85°
72°
22
87°
72°
23
87°
73°
24
88°
71°
25
86°
68°
26
87°
69°
27
86°
70°
28
86°
71°
29
87°
71°
30
84°
72°
31
84°
72°
1
86°
71°
2
88°
72°
3
89°
72°
4
87°
73°
5
85°
73°
6
86°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sibert
Sibert's May 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 53° and 73°. The average high for May is 86° with an average low of 69°. 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 Sibert. See also: June | July | August.