S
M
T
W
T
F
S
27
60°
33°
28
69°
36°
29
68°
45°
30
47°
27°
1
59°
28°
2
63°
45°
3
59°
41°
4
68°
37°
5
71°
45°
6
70°
54°
7
64°
44°
8
51°
38°
9
46°
39°
10
69°
39°
11
60°
31°
12
63°
49°
13
77°
50°
14
79°
53°
15
75°
61°
16
78°
56°
17
68°
55°
18
55°
41°
19
46°
40°
20
53°
38°
21
55°
44°
22
49°
44°
23
48°
41°
24
50°
41°
25
63°
40°
26
72°
43°
27
77°
49°
28
80°
49°
29
63°
54°
30
67°
55°
31
55°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saint-André-Avellin
Saint-André-Avellin's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Saint-André-Avellin. See also: June | July | August.