05.09
sat
sat
Day
90°F
SW 5 mph
Precip.
1%
1%
Night
81°F
NE 4 mph
Precip.
4%
4%
06.09
sun
sun
Day
91°F
SW 7 mph
Precip.
1%
1%
Night
82°F
NE 3 mph
Precip.
3%
3%
07.09
mon
mon
Day
91°F
SW 7 mph
Precip.
1%
1%
Night
82°F
NE 3 mph
Precip.
3%
3%
08.09
tue
tue
Day
93°F
SW 6 mph
Precip.
1%
1%
Night
82°F
N 2 mph
Precip.
2%
2%
09.09
wed
wed
Day
93°F
SW 6 mph
Precip.
0%
0%
Night
82°F
SE 9 mph
Precip.
6%
6%
10.09
thu
thu
Day
88°F
NW 7 mph
Precip.
1%
1%
Night
75°F
E 6 mph
Precip.
16%
16%
11.09
fri
fri
Day
84°F
N 3 mph
Precip.
12%
12%
Night
79°F
SW 4 mph
Precip.
8%
8%
12.09
sat
sat
Day
86°F
SW 9 mph
Precip.
3%
3%
Night
81°F
NW 5 mph
Precip.
5%
5%
13.09
sun
sun
Day
88°F
SE 4 mph
Precip.
5%
5%
Night
79°F
SE 12 mph
Precip.
17%
17%
14.09
mon
mon
Day
86°F
SE 13 mph
Precip.
1%
1%
Night
77°F
SE 9 mph
Precip.
5%
5%
15.09
tue
tue
Day
86°F
NW 6 mph
Precip.
3%
3%
Night
79°F
SE 4 mph
Precip.
5%
5%
16.09
wed
wed
Day
86°F
SE 4 mph
Precip.
1%
1%
Night
77°F
SE 5 mph
Precip.
4%
4%
17.09
thu
thu
Day
86°F
SE 9 mph
Precip.
6%
6%
Night
77°F
E 6 mph
Precip.
5%
5%
18.09
fri
fri
Day
86°F
SW 6 mph
Precip.
4%
4%
Night
82°F
W 6 mph
Precip.
13%
13%
sea water
temperature
temperature
| La Marsa |
monthly
weather
weather
| La Marsa |
current
weather
weather
| La Marsa |
7 days
forecast
forecast
| La Marsa |
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 80.5°F. The highest and lowest sea temperatures during the month were 81.3°F and 78.3°F.
Air temperature in La Marsa, °F
Precipitation total in La Marsa, in.
* Charts above show average data for the last 3 years.
Best time for vacation in La Marsa
La Marsa on a weather map
Places in Tunisia:
Name
°F
24 Hours Forecast
La Marsa
Local time: 10:12
September 05, saturday
1200
90°F
SW
5 mph
5 mph
1500
91°F
SW
12 mph
12 mph
1800
84°F
SW
11 mph
11 mph
2100
82°F
W
4 mph
4 mph
September 06, sunday
0000
81°F
NE
4 mph
4 mph
0300
79°F
NE
2 mph
2 mph
0600
79°F
NE
1 mph
1 mph
0900
86°F
SE
2 mph
2 mph
