Average sea water temperature in September:
+70.2°F
| Minimum sea water temperature in September: | 75.7°F |
| Maximum sea water temperature in September: | 61.7°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 73.2°F. The highest and lowest sea temperatures during the month were 75.7°F and 66.2°F.
sea water
temperature
temperature
| Islantilla |
monthly
weather
weather
| Islantilla |
current
weather
weather
| Islantilla |
14 days
forecast
forecast
| Islantilla |
Monthly sea water temperature in Islantilla, °F
Which Spain resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Magaluf | 81.3°F | 80.1°F |
| Santa Ponsa | 81.2°F | 80.0°F |
| Sa Coma | 81.2°F | 79.4°F |
| Palma | 81.2°F | 80.1°F |
| Palma de Majorka | 81.2°F | 80.1°F |
| Palma de Mallorca | 81.2°F | 79.8°F |
| Cala Mayor | 81.1°F | 79.9°F |
| Cala Ratjada | 81.0°F | 79.1°F |
| Ibiza | 80.8°F | 79.6°F |
| Can Picafort | 80.6°F | 79.3°F |
| Alcudia | 80.4°F | 79.5°F |
| La Manga | 80.2°F | 79.8°F |
| Menorca | 80.2°F | 78.2°F |
| Murcia | 80.2°F | 79.8°F |
| Sitges | 80.0°F | 78.0°F |
| Tarragona | 80.0°F | 77.9°F |
| La Pineda | 79.8°F | 77.8°F |
| San Pedro del Pinatar | 79.7°F | 79.4°F |
| Reus | 79.7°F | 77.7°F |
| Calella | 79.6°F | 77.6°F |
Best time for vacation in Islantilla
Islantilla on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Islantilla
Local time: 18:03
October 04, sunday
2100
68°F
NE
2 mph
2 mph
October 05, monday
0000
68°F
NW
4 mph
4 mph
0300
70°F
NW
4 mph
4 mph
0600
70°F
NW
7 mph
7 mph
0900
73°F
NW
5 mph
5 mph
1200
81°F
N
14 mph
14 mph
1500
79°F
N
14 mph
14 mph
1800
77°F
NE
15 mph
15 mph
