S
M
T
W
T
F
S
26
54°
46°
27
59°
46°
28
52°
46°
29
54°
48°
30
57°
48°
1
63°
45°
2
63°
50°
3
54°
50°
4
52°
45°
5
54°
41°
6
48°
45°
7
55°
37°
8
57°
43°
9
57°
41°
10
52°
39°
11
50°
37°
12
59°
36°
13
50°
43°
14
52°
41°
15
52°
43°
16
57°
41°
17
57°
45°
18
55°
39°
19
66°
48°
20
64°
52°
21
70°
50°
22
81°
55°
23
70°
55°
24
66°
52°
25
82°
54°
26
73°
55°
27
59°
55°
28
73°
57°
29
74°
51°
30
71°
56°
31
70°
55°
1
68°
58°
2
66°
53°
3
64°
52°
4
62°
51°
5
63°
50°
6
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saltfleetby St Peter
Saltfleetby St Peter's May 2026 forecast shows daily high temperatures ranging from 62° to 74°, with overnight lows between 50° and 58°. The average high for May is 68° with an average low of 53°. 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 Saltfleetby St Peter. See also: June | July | August.