16.09
wed
wed
Day
77°F
E 10 mph
Precip.
4%
4%
Night
73°F
SE 15 mph
Precip.
3%
3%
17.09
thu
thu
Day
72°F
SE 19 mph
Precip.
1%
1%
Night
73°F
SE 12 mph
Precip.
8%
8%
18.09
fri
fri
Day
72°F
SE 12 mph
Precip.
10%
10%
Night
73°F
SE 6 mph
Precip.
11%
11%
19.09
sat
sat
Day
75°F
NE 6 mph
Precip.
4%
4%
Night
73°F
SE 4 mph
Precip.
4%
4%
20.09
sun
sun
Day
75°F
NE 5 mph
Precip.
2%
2%
Night
73°F
NW 4 mph
Precip.
12%
12%
21.09
mon
mon
Day
77°F
NE 2 mph
Precip.
9%
9%
Night
73°F
W 5 mph
Precip.
2%
2%
22.09
tue
tue
Day
75°F
NE 4 mph
Precip.
1%
1%
Night
72°F
NW 3 mph
Precip.
3%
3%
23.09
wed
wed
Day
75°F
NE 3 mph
Precip.
2%
2%
Night
72°F
N 2 mph
Precip.
8%
8%
24.09
thu
thu
Day
73°F
NE 4 mph
Precip.
12%
12%
Night
70°F
E 4 mph
Precip.
7%
7%
25.09
fri
fri
Day
73°F
SE 10 mph
Precip.
7%
7%
Night
72°F
E 5 mph
Precip.
2%
2%
26.09
sat
sat
Day
66°F
NW 9 mph
Precip.
26%
26%
Night
63°F
W 9 mph
Precip.
6%
6%
27.09
sun
sun
Day
64°F
SE 4 mph
Precip.
5%
5%
Night
64°F
E 7 mph
Precip.
7%
7%
28.09
mon
mon
Day
66°F
E 5 mph
Precip.
9%
9%
Night
68°F
NE 4 mph
Precip.
16%
16%
29.09
tue
tue
Day
68°F
N 6 mph
Precip.
6%
6%
Night
72°F
SE 13 mph
Precip.
0%
0%
sea water
temperature
temperature
| Marseilles |
monthly
weather
weather
| Marseilles |
current
weather
weather
| Marseilles |
7 days
forecast
forecast
| Marseilles |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 73.9°F. The highest and lowest sea temperatures during the month were 76.5°F and 68.4°F.
Air temperature in Marseilles, °F
Precipitation total in Marseilles, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Marseilles
Marseilles on a weather map
Places in France:
Name
°F
24 Hours Forecast
Marseilles
Local time: 21:16
September 17, thursday
0000
73°F
SE
15 mph
15 mph
0300
70°F
SE
15 mph
15 mph
0600
68°F
SE
14 mph
14 mph
0900
66°F
SE
16 mph
16 mph
1200
72°F
SE
19 mph
19 mph
1500
77°F
SE
22 mph
22 mph
1800
77°F
E
19 mph
19 mph
2100
75°F
SE
14 mph
14 mph
