S
M
T
W
T
F
S
26
63°
43°
27
72°
40°
28
74°
50°
29
56°
46°
30
52°
34°
1
44°
34°
2
44°
34°
3
61°
31°
4
72°
48°
5
70°
49°
6
56°
40°
7
59°
34°
8
58°
38°
9
68°
48°
10
61°
39°
11
61°
34°
12
66°
32°
13
68°
43°
14
57°
43°
15
65°
36°
16
68°
51°
17
84°
57°
18
88°
65°
19
86°
65°
20
66°
47°
21
67°
47°
22
64°
47°
23
65°
56°
24
74°
60°
25
79°
58°
26
81°
61°
27
78°
57°
28
76°
51°
29
75°
48°
30
72°
47°
31
67°
50°
1
70°
51°
2
71°
55°
3
72°
54°
4
72°
54°
5
75°
53°
6
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Side
West Side's May 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 47° and 61°. The average high for May is 73° with an average low of 54°. 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 West Side. See also: June | July | August.