S
M
T
W
T
F
S
26
63°
36°
27
73°
38°
28
68°
55°
29
62°
48°
30
53°
40°
1
53°
37°
2
52°
34°
3
53°
43°
4
64°
55°
5
66°
51°
6
56°
38°
7
51°
37°
8
49°
38°
9
53°
41°
10
54°
42°
11
56°
40°
12
57°
44°
13
61°
45°
14
62°
45°
15
63°
42°
16
62°
44°
17
63°
43°
18
64°
51°
19
67°
51°
20
69°
50°
21
73°
53°
22
70°
51°
23
64°
52°
24
71°
47°
25
64°
44°
26
66°
48°
27
67°
53°
28
66°
54°
29
71°
53°
30
68°
51°
31
69°
46°
1
66°
46°
2
66°
47°
3
67°
47°
4
67°
49°
5
68°
48°
6
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pompey
Pompey's May 2026 forecast shows daily high temperatures ranging from 49° to 73°, with overnight lows between 34° and 55°. 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 Pompey. See also: June | July | August.