S
M
T
W
T
F
S
26
63°
38°
27
69°
41°
28
67°
49°
29
51°
41°
30
53°
33°
1
51°
33°
2
49°
33°
3
60°
47°
4
67°
53°
5
60°
42°
6
52°
38°
7
49°
37°
8
51°
39°
9
54°
41°
10
58°
43°
11
56°
41°
12
57°
41°
13
59°
44°
14
60°
46°
15
59°
42°
16
60°
44°
17
67°
49°
18
66°
48°
19
61°
48°
20
64°
50°
21
66°
47°
22
59°
41°
23
57°
42°
24
59°
42°
25
58°
44°
26
59°
43°
27
60°
43°
28
60°
44°
29
61°
43°
30
62°
48°
31
66°
51°
1
63°
49°
2
64°
48°
3
69°
54°
4
69°
52°
5
70°
55°
6
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Port Burwell
Port Burwell's May 2026 forecast shows daily high temperatures ranging from 49° to 73°, with overnight lows between 37° and 57°. The average high for May is 61° with an average low of 46°. 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 Port Burwell. See also: June | July | August.
