S
M
T
W
T
F
S
26
34°
30°
27
35°
24°
28
41°
22°
29
46°
28°
30
46°
28°
1
47°
34°
2
45°
38°
3
58°
38°
4
47°
38°
5
59°
38°
6
68°
46°
7
64°
44°
8
56°
45°
9
54°
33°
10
60°
34°
11
44°
31°
12
52°
36°
13
48°
37°
14
61°
37°
15
48°
38°
16
60°
39°
17
71°
39°
18
47°
37°
19
51°
37°
20
46°
39°
21
62°
38°
22
52°
36°
23
54°
37°
24
58°
38°
25
53°
36°
26
57°
39°
27
61°
40°
28
60°
42°
29
59°
40°
30
58°
42°
31
57°
40°
1
57°
39°
2
56°
39°
3
56°
40°
4
57°
38°
5
58°
38°
6
57°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Conception Bay South
Conception Bay South's May 2026 forecast shows daily high temperatures ranging from 46° to 62°, with overnight lows between 36° and 42°. The average high for May is 56° 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 Conception Bay South. See also: June | July | August.
