14.09
mon
mon
Day
81°F
S 13 mph
Precip.
13%
13%
Night
79°F
S 12 mph
Precip.
4%
4%
15.09
tue
tue
Day
81°F
S 9 mph
Precip.
2%
2%
Night
79°F
SW 7 mph
Precip.
4%
4%
16.09
wed
wed
Day
81°F
SW 7 mph
Precip.
3%
3%
Night
79°F
N 11 mph
Precip.
4%
4%
17.09
thu
thu
Day
88°F
NE 9 mph
Precip.
10%
10%
Night
75°F
SW 7 mph
Precip.
27%
27%
18.09
fri
fri
Day
81°F
S 11 mph
Precip.
13%
13%
Night
77°F
S 12 mph
Precip.
7%
7%
19.09
sat
sat
Day
79°F
NW 13 mph
Precip.
2%
2%
Night
77°F
NE 15 mph
Precip.
2%
2%
20.09
sun
sun
Day
81°F
S 17 mph
Precip.
6%
6%
Night
77°F
S 19 mph
Precip.
36%
36%
21.09
mon
mon
Day
79°F
SW 17 mph
Precip.
39%
39%
Night
77°F
S 13 mph
Precip.
23%
23%
22.09
tue
tue
Day
79°F
SW 15 mph
Precip.
57%
57%
Night
77°F
NE 16 mph
Precip.
9%
9%
23.09
wed
wed
Day
77°F
SW 13 mph
Precip.
36%
36%
Night
77°F
NE 15 mph
Precip.
9%
9%
24.09
thu
thu
Day
79°F
NW 11 mph
Precip.
4%
4%
Night
79°F
NE 7 mph
Precip.
8%
8%
25.09
fri
fri
Day
81°F
NW 7 mph
Precip.
2%
2%
Night
75°F
S 23 mph
Precip.
10%
10%
26.09
sat
sat
Day
73°F
S 21 mph
Precip.
11%
11%
Night
70°F
SE 23 mph
Precip.
2%
2%
27.09
sun
sun
Day
72°F
SE 22 mph
Precip.
3%
3%
Night
72°F
SE 21 mph
Precip.
10%
10%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 81.2°F. The highest and lowest sea temperatures during the month were 82.6°F and 79.0°F.
Air temperature in Sousse, °F
Precipitation total in Sousse, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sousse
Sousse on a weather map
Places in Tunisia:
Name
°F
24 Hours Forecast
Sousse
Local time: 08:44
September 14, monday
0900
79°F
S
16 mph
16 mph
1200
81°F
S
13 mph
13 mph
1500
82°F
SW
11 mph
11 mph
1800
81°F
SW
13 mph
13 mph
2100
81°F
S
15 mph
15 mph
September 15, tuesday
0000
79°F
S
12 mph
12 mph
0300
77°F
S
12 mph
12 mph
0600
75°F
SE
12 mph
12 mph
