S
M
T
W
T
F
S
26
68°
54°
27
68°
50°
28
68°
53°
29
64°
52°
30
65°
50°
1
64°
48°
2
64°
49°
3
63°
53°
4
65°
53°
5
65°
49°
6
66°
49°
7
65°
48°
8
66°
53°
9
68°
55°
10
70°
52°
11
72°
53°
12
71°
54°
13
73°
56°
14
74°
57°
15
74°
57°
16
73°
56°
17
74°
57°
18
74°
57°
19
73°
56°
20
74°
57°
21
73°
58°
22
68°
57°
23
71°
58°
24
73°
58°
25
73°
54°
26
71°
56°
27
75°
60°
28
75°
60°
29
77°
61°
30
77°
59°
31
75°
60°
1
77°
60°
2
76°
56°
3
73°
54°
4
75°
54°
5
74°
56°
6
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marseille
Marseille's May 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 48° and 61°. The average high for May is 71° 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 Marseille. See also: June | July | August.
