S
M
T
W
T
F
S
26
54°
40°
27
56°
37°
28
57°
36°
29
60°
40°
30
60°
39°
1
64°
34°
2
72°
40°
3
74°
50°
4
68°
50°
5
65°
43°
6
62°
44°
7
75°
42°
8
78°
52°
9
74°
52°
10
80°
47°
11
89°
52°
12
90°
62°
13
86°
65°
14
78°
53°
15
82°
52°
16
75°
48°
17
64°
34°
18
47°
34°
19
59°
35°
20
69°
39°
21
72°
44°
22
72°
50°
23
-100°
-100°
24
84°
54°
25
79°
55°
26
77°
50°
27
78°
50°
28
77°
45°
29
72°
46°
30
85°
52°
31
89°
55°
1
91°
56°
2
91°
56°
3
89°
57°
4
85°
56°
5
80°
46°
6
78°
47°
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 72° to 91°, with overnight lows between 45° and 57°. The average high for May is 83° with an average low of 52°. 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.