S
M
T
W
T
F
S
28
90°
71°
29
92°
72°
30
88°
73°
1
87°
72°
2
88°
71°
3
79°
59°
4
85°
66°
5
86°
65°
6
86°
65°
7
85°
66°
8
86°
66°
9
86°
65°
10
85°
66°
11
87°
66°
12
87°
65°
13
86°
66°
14
88°
66°
15
89°
67°
16
88°
66°
17
88°
66°
18
89°
66°
19
88°
67°
20
89°
67°
21
88°
66°
22
88°
67°
23
89°
67°
24
88°
66°
25
89°
67°
26
89°
67°
27
88°
66°
28
89°
67°
29
90°
68°
30
90°
68°
31
89°
67°
1
90°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marseille
Marseille's July 2026 forecast shows daily high temperatures ranging from 79° to 92°, with overnight lows between 59° and 73°. The average high for July is 88° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Marseille. See also: August | September | October.
