S
M
T
W
T
F
S
26
70°
35°
27
64°
37°
28
68°
35°
29
69°
40°
30
59°
33°
1
38°
31°
2
58°
35°
3
65°
43°
4
69°
45°
5
60°
36°
6
60°
28°
7
70°
43°
8
76°
46°
9
80°
50°
10
65°
39°
11
78°
50°
12
85°
49°
13
83°
54°
14
80°
51°
15
80°
51°
16
82°
53°
17
79°
48°
18
76°
38°
19
72°
43°
20
68°
45°
21
69°
44°
22
75°
46°
23
82°
47°
24
79°
46°
25
75°
47°
26
76°
48°
27
78°
46°
28
80°
46°
29
79°
47°
30
81°
52°
31
83°
51°
1
83°
52°
2
82°
52°
3
77°
46°
4
76°
52°
5
81°
52°
6
84°
53°
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 68° to 84°, with overnight lows between 38° and 53°. The average high for May is 78° with an average low of 48°. 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.