S
M
T
W
T
F
S
26
52°
41°
27
53°
43°
28
56°
47°
29
58°
47°
30
59°
46°
1
57°
48°
2
56°
47°
3
55°
45°
4
54°
43°
5
55°
44°
6
54°
43°
7
55°
42°
8
55°
42°
9
58°
47°
10
61°
48°
11
61°
49°
12
58°
48°
13
57°
47°
14
57°
47°
15
58°
48°
16
58°
46°
17
56°
45°
18
56°
45°
19
57°
46°
20
58°
45°
21
57°
46°
22
62°
47°
23
59°
47°
24
60°
51°
25
62°
51°
26
62°
50°
27
64°
52°
28
63°
52°
29
65°
51°
30
64°
46°
31
63°
48°
1
64°
52°
2
64°
48°
3
62°
52°
4
66°
51°
5
64°
52°
6
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pembrey
Pembrey's May 2026 forecast shows daily high temperatures ranging from 52° to 66°, with overnight lows between 41° and 52°. The average high for May is 59° with an average low of 47°. 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 Pembrey. See also: June | July | August.