S
M
T
W
T
F
S
26
68°
48°
27
63°
49°
28
55°
48°
29
63°
51°
30
75°
55°
1
63°
53°
2
66°
52°
3
59°
51°
4
59°
46°
5
54°
50°
6
59°
49°
7
61°
48°
8
64°
46°
9
65°
54°
10
57°
51°
11
57°
48°
12
57°
46°
13
56°
47°
14
52°
47°
15
56°
45°
16
55°
46°
17
57°
48°
18
57°
46°
19
63°
52°
20
66°
55°
21
77°
52°
22
75°
57°
23
72°
56°
24
82°
57°
25
88°
66°
26
89°
70°
27
88°
66°
28
88°
59°
29
72°
58°
30
69°
57°
31
66°
56°
1
70°
55°
2
63°
56°
3
63°
56°
4
61°
54°
5
63°
51°
6
61°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Plougasnou
Plougasnou's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Plougasnou. See also: June | July | August.