S
M
T
W
T
F
S
26
55°
23°
27
53°
34°
28
44°
27°
29
46°
30°
30
45°
26°
1
55°
34°
2
61°
35°
3
65°
39°
4
51°
29°
5
45°
29°
6
45°
32°
7
53°
33°
8
58°
35°
9
55°
35°
10
59°
40°
11
67°
41°
12
62°
41°
13
64°
40°
14
56°
37°
15
56°
35°
16
58°
41°
17
59°
47°
18
64°
45°
19
65°
41°
20
59°
37°
21
60°
38°
22
61°
41°
23
60°
39°
24
62°
41°
25
62°
41°
26
68°
47°
27
69°
51°
28
65°
44°
29
73°
45°
30
63°
42°
31
64°
51°
1
65°
50°
2
66°
52°
3
64°
53°
4
65°
51°
5
65°
53°
6
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Emerson
Emerson's May 2026 forecast shows daily high temperatures ranging from 45° to 73°, with overnight lows between 26° and 54°. The average high for May is 61° with an average low of 41°. 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 Emerson. See also: June | July | August.
