S
M
T
W
T
F
S
26
62°
40°
27
61°
45°
28
62°
41°
29
66°
44°
30
63°
41°
1
63°
47°
2
62°
46°
3
73°
48°
4
64°
43°
5
63°
43°
6
63°
44°
7
66°
49°
8
71°
44°
9
65°
45°
10
64°
44°
11
64°
44°
12
67°
56°
13
77°
58°
14
78°
58°
15
78°
56°
16
73°
49°
17
70°
55°
18
76°
57°
19
80°
60°
20
80°
58°
21
78°
52°
22
71°
52°
23
72°
51°
24
71°
51°
25
73°
52°
26
80°
60°
27
83°
60°
28
81°
61°
29
83°
60°
30
82°
59°
31
80°
55°
1
79°
54°
2
74°
53°
3
74°
52°
4
75°
54°
5
76°
56°
6
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kettering
Kettering's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 40° and 62°. The average high for May is 72° with an average low of 51°. 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 Kettering. See also: June | July | August.