S
M
T
W
T
F
S
26
58°
30°
27
70°
30°
28
68°
57°
29
60°
48°
30
48°
40°
1
53°
29°
2
46°
34°
3
52°
37°
4
70°
46°
5
70°
45°
6
49°
43°
7
51°
38°
8
52°
34°
9
64°
47°
10
56°
39°
11
53°
37°
12
54°
41°
13
56°
45°
14
54°
44°
15
61°
46°
16
65°
47°
17
66°
50°
18
69°
47°
19
65°
47°
20
68°
52°
21
68°
50°
22
67°
46°
23
72°
51°
24
69°
49°
25
70°
52°
26
73°
53°
27
73°
53°
28
72°
54°
29
73°
54°
30
74°
53°
31
73°
53°
1
66°
51°
2
65°
49°
3
67°
50°
4
71°
54°
5
70°
53°
6
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Orleans
Orleans's May 2026 forecast shows daily high temperatures ranging from 53° to 74°, with overnight lows between 37° and 54°. The average high for May is 66° with an average low of 49°. 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 Orleans. See also: June | July | August.
