S
M
T
W
T
F
S
26
52°
36°
27
71°
31°
28
63°
32°
29
64°
49°
30
67°
47°
1
64°
42°
2
62°
45°
3
60°
39°
4
72°
43°
5
82°
58°
6
72°
62°
7
65°
46°
8
69°
42°
9
73°
53°
10
82°
46°
11
60°
39°
12
67°
40°
13
74°
50°
14
66°
46°
15
70°
48°
16
80°
62°
17
86°
61°
18
87°
63°
19
94°
67°
20
89°
57°
21
71°
53°
22
72°
54°
23
72°
52°
24
76°
54°
25
79°
57°
26
83°
61°
27
85°
55°
28
75°
52°
29
72°
55°
30
74°
59°
31
81°
56°
1
74°
54°
2
75°
54°
3
74°
53°
4
75°
53°
5
76°
61°
6
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Elmer
Elmer's May 2026 forecast shows daily high temperatures ranging from 66° to 94°, with overnight lows between 46° and 67°. The average high for May is 78° 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 Elmer. See also: June | July | August.