S
M
T
W
T
F
S
26
55°
23°
27
53°
34°
28
44°
27°
29
46°
30°
30
44°
26°
1
57°
20°
2
68°
32°
3
74°
32°
4
48°
31°
5
39°
29°
6
49°
24°
7
57°
17°
8
63°
37°
9
56°
27°
10
53°
24°
11
69°
29°
12
67°
41°
13
78°
38°
14
80°
55°
15
76°
41°
16
54°
35°
17
52°
27°
18
45°
40°
19
48°
32°
20
66°
28°
21
72°
48°
22
72°
47°
23
56°
44°
24
79°
42°
25
83°
50°
26
N/A
27
82°
57°
28
91°
66°
29
93°
65°
30
90°
61°
31
88°
62°
1
87°
61°
2
81°
53°
3
75°
52°
4
78°
55°
5
80°
59°
6
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Emerson
Emerson's May 2026 forecast shows daily high temperatures ranging from 75° to 93°, with overnight lows between 52° and 66°. The average high for May is 84° with an average low of 59°. 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.