S
M
T
W
T
F
S
26
29°
6°
27
39°
15°
28
52°
16°
29
59°
23°
30
64°
24°
1
77°
33°
2
69°
41°
3
73°
40°
4
46°
29°
5
49°
26°
6
60°
17°
7
73°
34°
8
74°
33°
9
65°
30°
10
78°
35°
11
66°
46°
12
76°
34°
13
90°
52°
14
62°
49°
15
62°
36°
16
60°
33°
17
43°
34°
18
59°
31°
19
66°
32°
20
55°
42°
21
65°
37°
22
66°
42°
23
75°
47°
24
73°
50°
25
87°
56°
26
84°
56°
27
73°
54°
28
79°
54°
29
78°
54°
30
72°
50°
31
76°
50°
1
70°
47°
2
72°
46°
3
71°
46°
4
69°
47°
5
62°
51°
6
63°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Eatonia
Eatonia's May 2026 forecast shows daily high temperatures ranging from 62° to 87°, with overnight lows between 42° and 56°. The average high for May is 73° with an average low of 50°. 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 Eatonia. See also: June | July | August.