S
M
T
W
T
F
S
26
84°
57°
27
86°
61°
28
79°
66°
29
82°
64°
30
73°
63°
1
64°
54°
2
72°
45°
3
73°
46°
4
80°
50°
5
82°
59°
6
85°
66°
7
74°
49°
8
75°
50°
9
79°
55°
10
80°
61°
11
80°
60°
12
81°
59°
13
82°
59°
14
82°
61°
15
85°
58°
16
80°
60°
17
81°
61°
18
80°
62°
19
82°
63°
20
80°
63°
21
80°
61°
22
83°
57°
23
80°
57°
24
80°
58°
25
81°
60°
26
82°
59°
27
81°
58°
28
81°
59°
29
83°
65°
30
84°
65°
31
83°
66°
1
84°
66°
2
85°
67°
3
84°
66°
4
84°
67°
5
85°
67°
6
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tyler
Tyler's May 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 45° and 68°. The average high for May is 81° with an average low of 60°. 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 Tyler. See also: June | July | August.