S
M
T
W
T
F
S
26
73°
46°
27
73°
50°
28
61°
46°
29
59°
39°
30
54°
36°
1
54°
32°
2
61°
30°
3
73°
44°
4
78°
41°
5
55°
35°
6
55°
36°
7
59°
37°
8
60°
40°
9
65°
43°
10
64°
45°
11
68°
46°
12
69°
46°
13
71°
47°
14
71°
48°
15
69°
46°
16
71°
47°
17
73°
52°
18
72°
52°
19
74°
51°
20
71°
52°
21
67°
44°
22
64°
44°
23
65°
45°
24
66°
45°
25
66°
46°
26
67°
46°
27
66°
47°
28
68°
47°
29
69°
53°
30
71°
57°
31
72°
54°
1
71°
52°
2
75°
56°
3
75°
57°
4
78°
58°
5
78°
60°
6
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Earlville
Earlville's May 2026 forecast shows daily high temperatures ranging from 55° to 78°, with overnight lows between 35° and 60°. The average high for May is 69° with an average low of 48°. 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 Earlville. See also: June | July | August.