S
M
T
W
T
F
S
26
86°
64°
27
93°
70°
28
91°
73°
29
79°
61°
30
N/A
1
59°
46°
2
69°
47°
3
71°
55°
4
82°
63°
5
90°
57°
6
79°
54°
7
76°
55°
8
72°
60°
9
78°
57°
10
84°
60°
11
84°
58°
12
83°
60°
13
85°
61°
14
84°
59°
15
87°
64°
16
88°
63°
17
88°
64°
18
87°
64°
19
88°
65°
20
89°
65°
21
87°
64°
22
89°
65°
23
89°
65°
24
88°
66°
25
84°
60°
26
80°
58°
27
81°
59°
28
82°
64°
29
82°
62°
30
83°
66°
31
84°
64°
1
84°
66°
2
87°
68°
3
91°
68°
4
91°
67°
5
85°
67°
6
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Eldorado
Eldorado's May 2026 forecast shows daily high temperatures ranging from 59° to 91°, with overnight lows between 46° and 68°. The average high for May is 83° with an average low of 61°. 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 Eldorado. See also: June | July | August.