S
M
T
W
T
F
S
26
60°
44°
27
59°
41°
28
59°
42°
29
60°
43°
30
61°
41°
1
60°
39°
2
62°
40°
3
61°
41°
4
60°
39°
5
60°
39°
6
62°
40°
7
65°
46°
8
68°
44°
9
65°
48°
10
63°
41°
11
63°
41°
12
62°
42°
13
61°
41°
14
62°
42°
15
64°
43°
16
63°
42°
17
66°
50°
18
69°
44°
19
66°
43°
20
66°
44°
21
68°
52°
22
68°
52°
23
69°
55°
24
76°
56°
25
77°
55°
26
77°
55°
27
78°
57°
28
78°
55°
29
80°
55°
30
80°
54°
31
75°
53°
1
72°
51°
2
71°
53°
3
76°
57°
4
75°
58°
5
75°
58°
6
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Knoebels Grove
Knoebels Grove's May 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 39° and 58°. The average high for May is 68° with an average low of 47°. 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 Knoebels Grove. See also: June | July | August.