S
M
T
W
T
F
S
26
77°
52°
27
79°
52°
28
73°
55°
29
73°
59°
30
66°
43°
1
68°
41°
2
61°
37°
3
63°
32°
4
75°
37°
5
77°
45°
6
70°
54°
7
61°
39°
8
67°
45°
9
70°
52°
10
74°
55°
11
61°
39°
12
60°
50°
13
71°
56°
14
72°
55°
15
74°
57°
16
69°
54°
17
72°
54°
18
68°
53°
19
70°
52°
20
73°
54°
21
71°
53°
22
71°
55°
23
72°
55°
24
71°
54°
25
72°
56°
26
73°
54°
27
73°
51°
28
74°
51°
29
77°
57°
30
77°
58°
31
74°
59°
1
74°
59°
2
78°
58°
3
80°
59°
4
77°
60°
5
77°
61°
6
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Emmett
Emmett's May 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 39° and 61°. The average high for May is 72° with an average low of 54°. 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 Emmett. See also: June | July | August.