S
M
T
W
T
F
S
26
66°
40°
27
69°
47°
28
64°
37°
29
65°
33°
30
55°
45°
1
66°
43°
2
73°
37°
3
86°
41°
4
86°
39°
5
58°
40°
6
47°
35°
7
77°
33°
8
77°
43°
9
89°
50°
10
69°
48°
11
81°
40°
12
87°
50°
13
84°
46°
14
96°
58°
15
91°
52°
16
96°
57°
17
89°
64°
18
76°
47°
19
67°
40°
20
69°
42°
21
66°
55°
22
73°
48°
23
74°
49°
24
83°
55°
25
86°
56°
26
87°
58°
27
82°
57°
28
86°
56°
29
86°
56°
30
85°
57°
31
88°
60°
1
85°
58°
2
83°
55°
3
82°
60°
4
87°
61°
5
80°
61°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Garden City
Garden City's May 2026 forecast shows daily high temperatures ranging from 66° to 88°, with overnight lows between 48° and 61°. The average high for May is 82° with an average low of 57°. 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 Garden City. See also: June | July | August.