S
M
T
W
T
F
S
26
64°
48°
27
70°
44°
28
62°
52°
29
58°
45°
30
57°
42°
1
51°
35°
2
51°
28°
3
61°
34°
4
77°
46°
5
57°
43°
6
56°
43°
7
58°
38°
8
59°
41°
9
72°
49°
10
63°
43°
11
67°
39°
12
70°
37°
13
59°
41°
14
66°
39°
15
67°
40°
16
80°
60°
17
84°
61°
18
82°
66°
19
79°
53°
20
64°
43°
21
63°
45°
22
65°
48°
23
73°
55°
24
74°
58°
25
72°
57°
26
75°
56°
27
76°
57°
28
77°
55°
29
74°
52°
30
76°
58°
31
77°
57°
1
76°
58°
2
76°
57°
3
71°
54°
4
69°
52°
5
70°
53°
6
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Auburn
Auburn's May 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 43° and 66°. The average high for May is 74° with an average low of 55°. 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 Auburn. See also: June | July | August.