S
M
T
W
T
F
S
26
67°
56°
27
66°
58°
28
66°
58°
29
68°
59°
30
69°
59°
1
70°
58°
2
67°
59°
3
68°
58°
4
68°
59°
5
70°
60°
6
72°
58°
7
67°
56°
8
67°
56°
9
68°
58°
10
69°
60°
11
70°
60°
12
72°
61°
13
74°
62°
14
73°
62°
15
75°
61°
16
73°
62°
17
73°
63°
18
74°
63°
19
71°
61°
20
72°
62°
21
73°
63°
22
73°
63°
23
72°
62°
24
75°
63°
25
78°
64°
26
78°
65°
27
77°
65°
28
76°
64°
29
76°
65°
30
77°
64°
31
76°
63°
1
78°
66°
2
79°
65°
3
80°
63°
4
78°
64°
5
77°
64°
6
78°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in St. Paul's Bay
St. Paul's Bay's May 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 56° and 66°. The average high for May is 73° with an average low of 61°. 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 St. Paul's Bay. See also: June | July | August.