S
M
T
W
T
F
S
26
74°
53°
27
71°
52°
28
72°
46°
29
83°
56°
30
74°
57°
1
68°
59°
2
62°
47°
3
70°
39°
4
80°
46°
5
82°
48°
6
83°
59°
7
79°
57°
8
71°
53°
9
77°
57°
10
86°
61°
11
84°
57°
12
70°
51°
13
80°
52°
14
81°
57°
15
79°
47°
16
87°
53°
17
91°
60°
18
92°
62°
19
92°
63°
20
92°
67°
21
92°
68°
22
85°
68°
23
86°
68°
24
90°
67°
25
85°
69°
26
86°
68°
27
83°
69°
28
85°
68°
29
86°
66°
30
85°
65°
31
84°
70°
1
88°
69°
2
89°
70°
3
89°
70°
4
84°
69°
5
84°
69°
6
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Side
South Side's May 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 62° and 70°. The average high for May is 87° with an average low of 68°. 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 South Side. See also: June | July | August.
