S
M
T
W
T
F
S
26
64°
54°
27
66°
52°
28
66°
54°
29
75°
50°
30
72°
54°
1
68°
54°
2
73°
50°
3
68°
54°
4
72°
57°
5
67°
56°
6
72°
51°
7
70°
53°
8
71°
52°
9
71°
57°
10
69°
57°
11
71°
57°
12
72°
53°
13
71°
54°
14
71°
51°
15
70°
54°
16
71°
54°
17
74°
55°
18
70°
51°
19
69°
52°
20
71°
51°
21
71°
51°
22
72°
52°
23
71°
53°
24
71°
53°
25
72°
54°
26
72°
53°
27
74°
53°
28
73°
54°
29
75°
57°
30
76°
58°
31
77°
56°
1
77°
58°
2
78°
57°
3
78°
60°
4
77°
60°
5
77°
58°
6
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mougins
Mougins's May 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 51° and 60°. The average high for May is 73° with an average low of 55°. 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 Mougins. See also: June | July | August.