S
M
T
W
T
F
S
26
55°
40°
27
54°
41°
28
55°
43°
29
57°
44°
30
58°
52°
1
56°
43°
2
58°
42°
3
57°
38°
4
56°
37°
5
56°
38°
6
58°
37°
7
59°
41°
8
59°
46°
9
60°
44°
10
60°
42°
11
61°
40°
12
57°
41°
13
57°
40°
14
58°
41°
15
59°
41°
16
60°
42°
17
61°
44°
18
61°
44°
19
62°
42°
20
62°
43°
21
63°
46°
22
63°
46°
23
64°
52°
24
64°
53°
25
72°
52°
26
71°
51°
27
65°
54°
28
73°
55°
29
75°
48°
30
73°
47°
31
66°
48°
1
65°
49°
2
68°
48°
3
69°
53°
4
75°
55°
5
75°
56°
6
69°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ponquogue
Ponquogue's May 2026 forecast shows daily high temperatures ranging from 54° to 75°, with overnight lows between 37° and 56°. The average high for May is 63° 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 Ponquogue. See also: June | July | August.