S
M
T
W
T
F
S
26
53°
34°
27
49°
33°
28
49°
34°
29
50°
32°
30
50°
30°
1
52°
32°
2
52°
35°
3
50°
34°
4
52°
38°
5
60°
36°
6
52°
32°
7
52°
32°
8
57°
39°
9
61°
39°
10
57°
38°
11
54°
34°
12
53°
35°
13
55°
36°
14
62°
38°
15
55°
41°
16
57°
42°
17
57°
41°
18
64°
38°
19
61°
39°
20
61°
41°
21
62°
40°
22
61°
41°
23
62°
39°
24
61°
43°
25
62°
43°
26
65°
42°
27
66°
44°
28
65°
43°
29
64°
44°
30
68°
44°
31
66°
46°
1
67°
45°
2
69°
46°
3
70°
47°
4
70°
44°
5
67°
47°
6
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Antigonish
Antigonish's May 2026 forecast shows daily high temperatures ranging from 49° to 70°, with overnight lows between 30° and 48°. The average high for May is 59° with an average low of 39°. 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 Antigonish. See also: June | July | August.
