Current sea water temperature:
+72.5°F
| Minimum sea water temperature in June: | 76.1°F |
| Maximum sea water temperature in June: | 61.3°F |
| Average sea water temperature in June: | 68.5°F |
| more information | |
14 days
forecast
forecast
| Islantilla |
monthly
weather
weather
| Islantilla |
Sea water temperature for the last 10 days:
| June 19 | 72.5°F | June 14 | 69.6°F |
| June 18 | 73.0°F | June 13 | 69.1°F |
| June 17 | 72.3°F | June 12 | 68.4°F |
| June 16 | 71.2°F | June 11 | 66.7°F |
| June 15 | 71.2°F | June 10 | 65.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Islantilla?
Based on the data about daily sea water temperature for the last three years the warmest sea in Islantilla was noticed in August, July and September.
Monthly Sea Temperatures in Islantilla, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.7°F. The highest and lowest sea temperatures during the month were 78.4°F and 68.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 72.1°F. The highest and lowest sea temperatures during the month were 78.6°F and 63.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 66.9°F. The highest and lowest sea temperatures during the month were 71.4°F and 63.3°F.
current
weather
weather
| Islantilla |
weather in
June
June
| Islantilla |
Best time for vacation in Islantilla
Islantilla on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Islantilla
Local time: 04:46
June 20, saturday
0600
68°F
S
7 mph
7 mph
0900
79°F
S
8 mph
8 mph
1200
86°F
NW
7 mph
7 mph
1500
88°F
NE
11 mph
11 mph
1800
86°F
NE
11 mph
11 mph
2100
79°F
NE
9 mph
9 mph
June 21, sunday
0000
75°F
NE
4 mph
4 mph
0300
73°F
SE
6 mph
6 mph
