S
M
T
W
T
F
S
26
58°
35°
27
73°
33°
28
64°
50°
29
56°
45°
30
50°
39°
1
51°
31°
2
46°
35°
3
55°
33°
4
73°
41°
5
74°
45°
6
48°
42°
7
53°
32°
8
54°
33°
9
58°
43°
10
61°
33°
11
56°
30°
12
60°
27°
13
67°
43°
14
48°
41°
15
65°
40°
16
80°
39°
17
84°
49°
18
89°
66°
19
88°
61°
20
69°
41°
21
57°
36°
22
65°
52°
23
63°
56°
24
68°
53°
25
70°
54°
26
74°
56°
27
73°
54°
28
73°
55°
29
73°
55°
30
74°
56°
31
75°
52°
1
70°
53°
2
71°
57°
3
70°
57°
4
73°
56°
5
71°
56°
6
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Aurora
Aurora's May 2026 forecast shows daily high temperatures ranging from 57° to 89°, with overnight lows between 36° and 66°. 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 Aurora. See also: June | July | August.