S
M
T
W
T
F
S
26
73°
41°
27
75°
46°
28
66°
48°
29
72°
50°
30
73°
48°
1
N/A
2
78°
54°
3
66°
50°
4
60°
51°
5
61°
48°
6
57°
45°
7
61°
45°
8
67°
48°
9
65°
51°
10
65°
49°
11
62°
47°
12
61°
48°
13
62°
47°
14
57°
44°
15
58°
44°
16
61°
47°
17
65°
52°
18
66°
51°
19
66°
52°
20
62°
48°
21
60°
50°
22
64°
51°
23
63°
50°
24
63°
47°
25
68°
53°
26
66°
50°
27
68°
54°
28
67°
52°
29
65°
55°
30
67°
53°
31
62°
47°
1
61°
47°
2
61°
48°
3
62°
47°
4
63°
48°
5
67°
53°
6
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Chailly-sur-Armançon
Chailly-sur-Armançon's May 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 44° and 55°. The average high for May is 64° 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 Chailly-sur-Armançon. See also: June | July | August.