S
M
T
W
T
F
S
26
80°
51°
27
85°
55°
28
80°
61°
29
70°
56°
30
64°
46°
1
64°
42°
2
61°
39°
3
66°
51°
4
78°
57°
5
76°
59°
6
69°
45°
7
58°
39°
8
64°
49°
9
70°
50°
10
70°
52°
11
72°
55°
12
72°
53°
13
71°
53°
14
73°
54°
15
73°
59°
16
76°
58°
17
77°
60°
18
78°
60°
19
77°
59°
20
79°
61°
21
80°
61°
22
81°
60°
23
77°
61°
24
75°
60°
25
78°
62°
26
79°
62°
27
76°
60°
28
75°
61°
29
77°
59°
30
75°
57°
31
78°
63°
1
79°
63°
2
83°
64°
3
84°
63°
4
80°
58°
5
76°
59°
6
76°
58°
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 58° to 84°, with overnight lows between 39° and 64°. The average high for May is 74° with an average low of 56°. 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.