S
M
T
W
T
F
S
26
56°
40°
27
53°
35°
28
58°
37°
29
61°
39°
30
45°
40°
1
58°
38°
2
67°
44°
3
71°
43°
4
56°
38°
5
59°
41°
6
73°
45°
7
71°
44°
8
68°
46°
9
70°
40°
10
71°
44°
11
72°
41°
12
63°
39°
13
61°
38°
14
64°
38°
15
69°
41°
16
74°
45°
17
76°
48°
18
77°
49°
19
76°
49°
20
77°
48°
21
77°
48°
22
76°
47°
23
76°
50°
24
71°
51°
25
72°
49°
26
78°
51°
27
80°
52°
28
81°
52°
29
80°
53°
30
75°
52°
31
81°
53°
1
81°
53°
2
80°
54°
3
73°
54°
4
74°
53°
5
75°
49°
6
77°
49°
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 45° to 81°, with overnight lows between 35° and 54°. The average high for May is 70° with an average low of 46°. 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.