S
M
T
W
T
F
S
26
86°
61°
27
88°
61°
28
70°
54°
29
68°
45°
30
70°
45°
1
70°
43°
2
77°
43°
3
84°
45°
4
84°
57°
5
70°
48°
6
66°
43°
7
77°
41°
8
86°
50°
9
88°
52°
10
61°
52°
11
79°
45°
12
84°
52°
13
88°
57°
14
90°
61°
15
91°
70°
16
88°
68°
17
88°
70°
18
90°
75°
19
77°
52°
20
61°
52°
21
66°
57°
22
82°
61°
23
82°
61°
24
88°
59°
25
88°
61°
26
86°
61°
27
79°
63°
28
86°
63°
29
95°
66°
30
93°
72°
31
99°
70°
1
99°
68°
2
90°
66°
3
86°
66°
4
93°
68°
5
90°
68°
6
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in El Reno
El Reno's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 El Reno. See also: June | July | August.
