S
M
T
W
T
F
S
26
59°
32°
27
59°
28°
28
63°
27°
29
57°
38°
30
59°
39°
1
56°
44°
2
59°
40°
3
49°
33°
4
56°
33°
5
74°
39°
6
72°
48°
7
58°
38°
8
56°
36°
9
58°
33°
10
64°
46°
11
62°
46°
12
51°
40°
13
57°
37°
14
67°
43°
15
58°
44°
16
71°
39°
17
73°
48°
18
64°
44°
19
70°
51°
20
79°
45°
21
60°
37°
22
60°
39°
23
60°
40°
24
66°
43°
25
65°
45°
26
62°
45°
27
63°
46°
28
68°
47°
29
67°
46°
30
70°
47°
31
71°
49°
1
72°
42°
2
63°
42°
3
64°
41°
4
64°
47°
5
65°
48°
6
66°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chignecto
Chignecto's May 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 37° and 51°. The average high for May is 66° with an average low of 45°. 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 Chignecto. See also: June | July | August.