S
M
T
W
T
F
S
26
43°
32°
27
53°
27°
28
N/A
29
43°
32°
30
42°
35°
1
43°
38°
2
53°
35°
3
49°
36°
4
52°
34°
5
59°
38°
6
56°
39°
7
54°
38°
8
50°
38°
9
54°
39°
10
57°
37°
11
56°
36°
12
54°
37°
13
48°
39°
14
49°
38°
15
50°
40°
16
49°
37°
17
50°
37°
18
51°
41°
19
52°
41°
20
51°
40°
21
52°
41°
22
54°
40°
23
52°
40°
24
52°
42°
25
53°
42°
26
53°
40°
27
52°
38°
28
53°
37°
29
53°
40°
30
54°
41°
31
54°
42°
1
55°
42°
2
54°
40°
3
54°
41°
4
55°
42°
5
55°
41°
6
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Glace Bay
Glace Bay's May 2026 forecast shows daily high temperatures ranging from 42° to 59°, with overnight lows between 32° and 43°. The average high for May is 52° 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 Glace Bay. See also: June | July | August.