S
M
T
W
T
F
S
26
81°
58°
27
82°
66°
28
74°
60°
29
67°
54°
30
64°
47°
1
64°
49°
2
64°
46°
3
71°
42°
4
79°
61°
5
66°
48°
6
63°
48°
7
69°
48°
8
77°
54°
9
82°
62°
10
74°
48°
11
71°
48°
12
74°
57°
13
81°
62°
14
83°
62°
15
82°
63°
16
84°
62°
17
80°
63°
18
79°
58°
19
81°
62°
20
77°
58°
21
80°
56°
22
74°
54°
23
74°
55°
24
75°
56°
25
73°
55°
26
74°
55°
27
76°
56°
28
77°
59°
29
78°
60°
30
82°
65°
31
79°
66°
1
79°
62°
2
80°
60°
3
80°
63°
4
81°
66°
5
82°
67°
6
81°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Penermon
Penermon's May 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 48° and 67°. The average high for May is 77° with an average low of 58°. 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 Penermon. See also: June | July | August.