S
M
T
W
T
F
S
26
87°
69°
27
90°
75°
28
79°
73°
29
73°
60°
30
63°
59°
1
62°
54°
2
76°
49°
3
80°
49°
4
81°
55°
5
85°
64°
6
64°
54°
7
69°
51°
8
78°
56°
9
87°
69°
10
84°
63°
11
77°
60°
12
82°
56°
13
88°
57°
14
91°
62°
15
89°
17°
16
90°
73°
17
89°
75°
18
91°
74°
19
82°
68°
20
79°
64°
21
78°
63°
22
79°
64°
23
82°
66°
24
83°
65°
25
83°
66°
26
84°
67°
27
83°
68°
28
86°
67°
29
85°
66°
30
83°
70°
31
85°
69°
1
86°
71°
2
85°
70°
3
84°
67°
4
82°
64°
5
83°
68°
6
85°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kaufman
Kaufman's May 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 63° and 75°. The average high for May is 84° 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 Kaufman. See also: June | July | August.