S
M
T
W
T
F
S
26
58°
42°
27
46°
38°
28
57°
34°
29
63°
36°
30
64°
37°
1
67°
41°
2
74°
39°
3
77°
49°
4
70°
46°
5
70°
42°
6
66°
40°
7
76°
48°
8
77°
42°
9
74°
38°
10
71°
39°
11
77°
45°
12
84°
45°
13
84°
48°
14
85°
48°
15
81°
46°
16
72°
37°
17
72°
39°
18
76°
37°
19
65°
32°
20
68°
33°
21
74°
37°
22
78°
44°
23
78°
42°
24
68°
38°
25
74°
40°
26
78°
43°
27
79°
42°
28
69°
40°
29
68°
38°
30
69°
38°
31
72°
37°
1
72°
39°
2
75°
40°
3
77°
42°
4
77°
43°
5
80°
41°
6
82°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Eagle Mountain
Eagle Mountain's May 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 32° and 49°. The average high for May is 75° 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 Eagle Mountain. See also: June | July | August.