S
M
T
W
T
F
S
26
61°
47°
27
76°
43°
28
72°
56°
29
61°
47°
30
57°
41°
1
53°
35°
2
49°
31°
3
61°
32°
4
73°
47°
5
71°
49°
6
59°
43°
7
59°
38°
8
67°
44°
9
72°
53°
10
65°
49°
11
68°
39°
12
71°
43°
13
67°
47°
14
63°
45°
15
68°
38°
16
77°
55°
17
84°
58°
18
88°
66°
19
88°
65°
20
68°
51°
21
68°
51°
22
61°
51°
23
77°
60°
24
72°
57°
25
76°
61°
26
79°
57°
27
75°
63°
28
77°
54°
29
79°
47°
30
76°
49°
31
77°
52°
1
77°
51°
2
76°
53°
3
79°
53°
4
84°
61°
5
86°
64°
6
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Worthington
Worthington's May 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 49° and 64°. The average high for May is 80° with an average low of 56°. 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 Worthington. See also: June | July | August.
