17.10
sat
sat
Day

70°F
E 6 mph
Precip.
5%
5%
Night

70°F
W 8 mph
Precip.
19%
19%
18.10
sun
sun
Day

70°F
W 10 mph
Precip.
31%
31%
Night

70°F
W 25 mph
Precip.
48%
48%
19.10
mon
mon
Day

70°F
W 31 mph
Precip.
46%
46%
Night

70°F
W 25 mph
Precip.
25%
25%
20.10
tue
tue
Day

68°F
W 24 mph
Precip.
83%
83%
Night

64°F
E 16 mph
Precip.
26%
26%
21.10
wed
wed
Day

63°F
E 27 mph
Precip.
5%
5%
Night

63°F
SE 30 mph
Precip.
14%
14%
22.10
thu
thu
Day

63°F
SE 32 mph
Precip.
4%
4%
Night

64°F
SE 21 mph
Precip.
4%
4%
23.10
fri
fri
Day

63°F
NW 2 mph
Precip.
9%
9%
Night

66°F
SE 11 mph
Precip.
12%
12%
24.10
sat
sat
Day

64°F
SE 6 mph
Precip.
13%
13%
Night

64°F
SE 7 mph
Precip.
2%
2%
25.10
sun
sun
Day

63°F
W 3 mph
Precip.
8%
8%
Night

66°F
W 1 mph
Precip.
13%
13%
26.10
mon
mon
Day

64°F
E 7 mph
Precip.
7%
7%
Night

64°F
SE 9 mph
Precip.
7%
7%
27.10
tue
tue
Day

64°F
W 14 mph
Precip.
28%
28%
Night

64°F
SW 11 mph
Precip.
17%
17%
28.10
wed
wed
Day

64°F
W 9 mph
Precip.
15%
15%
Night

64°F
SW 9 mph
Precip.
4%
4%
29.10
thu
thu
Day

64°F
W 8 mph
Precip.
3%
3%
Night

64°F
NE 3 mph
Precip.
3%
3%
30.10
fri
fri
Day

64°F
NE 4 mph
Precip.
7%
7%
Night

64°F
SW 6 mph
Precip.
5%
5%
sea water
temperature
temperature
| La Seyne sur Mer |
monthly
weather
weather
| La Seyne sur Mer |
current
weather
weather
| La Seyne sur Mer |
7 days
forecast
forecast
| La Seyne sur Mer |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 73.5°F. The highest and lowest sea temperatures during the month were 76.1°F and 71.8°F.
Air temperature in La Seyne sur Mer, °F
Precipitation total in La Seyne sur Mer, in.
* Charts above show average data for the last 3 years.
Best time for vacation in La Seyne sur Mer
La Seyne sur Mer on a weather map
Places in France:
Name
°F
24 Hours Forecast
La Seyne sur Mer
Local time: 16:58
October 17, saturday
1800

70°F
NE
7 mph
7 mph
2100

70°F
NE
2 mph
2 mph
October 18, sunday
0000

70°F
W
8 mph
8 mph
0300

68°F
SW
11 mph
11 mph
0600

68°F
SW
8 mph
8 mph
0900

68°F
SW
7 mph
7 mph
1200

70°F
W
10 mph
10 mph
1500

70°F
W
17 mph
17 mph




























