World Resorts Spain San Sebastian Weather

San Sebastian Sea Temperature in June

Average sea water temperature in June:
+67.0°F
Minimum sea water temperature in June: 76.3°F
Maximum sea water temperature in June: 57.6°F

Daily sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 69.9°F. The highest and lowest sea temperatures during the month were 76.3°F and 65.7°F.

Monthly sea water temperature in San Sebastian, °F

Which Spain resorts have warmest sea in June?

Place name June 2026 June 2025
Murcia 76.4°F 77.7°F
La Manga 76.3°F 77.5°F
Castellon de la Plana 75.8°F 76.5°F
Valencia 75.6°F 76.8°F
Palma de Majorka 75.5°F 76.4°F
Palma 75.5°F 76.4°F
Paguera 75.5°F 76.2°F
Magaluf 75.5°F 76.3°F
Cala Mayor 75.4°F 76.2°F
Alcossebre 75.4°F 75.8°F
Santa Ponsa 75.4°F 76.2°F
Peniscola 75.4°F 75.6°F
Alicante 75.4°F 76.5°F
Ibiza 75.1°F 75.6°F
Palma de Mallorca 75.1°F 76.0°F
Cullera 75.1°F 76.4°F
Can Picafort 75.0°F 76.0°F
Gandia 75.0°F 76.5°F
Cala Dor 74.9°F 75.3°F
Guardamar del Segura 74.8°F 76.2°F

Best time for vacation in San Sebastian

Sunniest months:
August 15 days
October 14 days
September 14 days
Warmest months:
August 76.8 °F
July 74.9 °F
September 73.5 °F
Warmest sea temp:
August 72.8 °F
July 71.5 °F
September 70.4 °F
Coldest months:
January 51.5 °F
February 53.6 °F
December 54.6 °F
Rainiest months:
November 9 days
January 8 days
February 7 days
Windiest months:
February 8.8 mph
November 8.7 mph
January 8.6 mph

San Sebastian on a weather map

San Sebastian
+54°F
N 6 mph
Feels like: +52°F
Precip.: 2%
Places in Spain:
Name
°F
+66°F
+61°F
+64°F
+70°F
+68°F
+59°F
+57°F
+57°F
+64°F
+64°F
+61°F
+66°F
+72°F
24 Hours Forecast
San Sebastian
Local time: 07:57
October 25, sunday
0900
54°F
N
6 mph
1200
70°F
SE
6 mph
1500
63°F
SE
7 mph
1800
57°F
NE
4 mph
2100
57°F
N
4 mph
October 26, monday
0000
55°F
N
4 mph
0300
54°F
N
5 mph
0600
54°F
N
5 mph
Units of measurement: °C / °F