S
M
T
W
T
F
S
26
49°
39°
27
44°
39°
28
51°
32°
29
52°
31°
30
49°
28°
1
51°
32°
2
66°
40°
3
65°
47°
4
58°
32°
5
47°
31°
6
51°
29°
7
59°
39°
8
68°
37°
9
64°
38°
10
63°
39°
11
65°
41°
12
63°
40°
13
68°
44°
14
70°
43°
15
63°
41°
16
64°
45°
17
64°
46°
18
71°
49°
19
74°
49°
20
74°
50°
21
68°
43°
22
63°
40°
23
63°
41°
24
65°
42°
25
67°
44°
26
68°
46°
27
67°
46°
28
66°
43°
29
70°
48°
30
69°
44°
31
68°
48°
1
67°
48°
2
69°
48°
3
68°
53°
4
70°
52°
5
70°
46°
6
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sedan
Sedan's May 2026 forecast shows daily high temperatures ranging from 47° to 74°, with overnight lows between 29° and 53°. The average high for May is 65° with an average low of 43°. 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 Sedan. See also: June | July | August.
