S
M
T
W
T
F
S
26
80°
59°
27
69°
51°
28
72°
47°
29
82°
58°
30
77°
65°
1
67°
60°
2
63°
50°
3
72°
44°
4
80°
47°
5
83°
49°
6
88°
56°
7
78°
66°
8
73°
56°
9
77°
58°
10
87°
62°
11
87°
62°
12
74°
57°
13
78°
57°
14
82°
58°
15
79°
51°
16
87°
52°
17
91°
63°
18
91°
65°
19
92°
61°
20
94°
66°
21
94°
67°
22
89°
69°
23
90°
69°
24
84°
69°
25
89°
68°
26
88°
69°
27
87°
67°
28
88°
66°
29
86°
67°
30
87°
67°
31
87°
64°
1
86°
64°
2
84°
65°
3
83°
66°
4
84°
67°
5
86°
68°
6
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in St. Matthews
St. Matthews's May 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 64° and 69°. The average high for May is 87° with an average low of 67°. 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 St. Matthews. See also: June | July | August.
