S
M
T
W
T
F
S
26
88°
75°
27
92°
76°
28
93°
76°
29
89°
65°
30
79°
64°
1
67°
56°
2
75°
51°
3
81°
53°
4
84°
60°
5
87°
69°
6
88°
64°
7
73°
62°
8
79°
64°
9
91°
73°
10
92°
67°
11
82°
65°
12
86°
62°
13
89°
62°
14
91°
64°
15
91°
70°
16
90°
68°
17
89°
76°
18
90°
76°
19
91°
72°
20
85°
70°
21
83°
70°
22
84°
69°
23
86°
71°
24
87°
72°
25
85°
71°
26
88°
72°
27
86°
71°
28
88°
70°
29
87°
69°
30
89°
70°
31
87°
73°
1
87°
73°
2
89°
72°
3
87°
70°
4
86°
68°
5
86°
71°
6
87°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Yoakum
Yoakum's May 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 68° and 76°. The average high for May is 87° with an average low of 71°. 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 Yoakum. See also: June | July | August.