World Resorts Spain San Sebastian Weather

San Sebastian Sea Temperature in October

Average sea water temperature in October:
+66.0°F
Minimum sea water temperature in October: 70.7°F
Maximum sea water temperature in October: 60.1°F

Daily sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 67.6°F. The highest and lowest sea temperatures during the month were 70.7°F and 63.7°F.

Monthly sea water temperature in San Sebastian, °F

Which Spain resorts have warmest sea in October?

Place name October 2026 October 2025
Los Gigantes 76.7°F 74.7°F
Puerto de Santiago 76.7°F 74.7°F
Adeje 76.6°F 74.6°F
Costa Adeje 76.5°F 74.5°F
Los Cristianos 76.5°F 74.5°F
Playa-de-Las-Americas 76.5°F 74.5°F
Sa Coma 76.4°F 74.8°F
Palma de Mallorca 76.4°F 74.6°F
Santa Ponsa 76.4°F 74.5°F
Magaluf 76.4°F 74.6°F
Palma 76.3°F 74.5°F
Palma de Majorka 76.3°F 74.5°F
Cala Mayor 76.2°F 74.4°F
Puerto Rico de Gran Canaria 76.2°F 73.9°F
Mojacar 76.2°F 73.9°F
Torrevieja 76.1°F 73.7°F
Cala Ratjada 76.1°F 74.5°F
Aguilas 76.1°F 73.9°F
Ibiza 76.0°F 74.2°F
Santa Cruz de Tenerife 76.0°F 74.5°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
+57°F
N 6 mph
Feels like: +57°F
Precip.: 15%
Places in Spain:
Name
°F
+64°F
+57°F
+63°F
+64°F
+66°F
+57°F
+57°F
+54°F
+61°F
+61°F
+54°F
+63°F
+64°F
24 Hours Forecast
San Sebastian
Local time: 08:03
November 14, saturday
0900
57°F
N
6 mph
1200
63°F
NE
5 mph
1500
61°F
NE
4 mph
1800
57°F
NE
2 mph
2100
55°F
N
4 mph
November 15, sunday
0000
54°F
N
4 mph
0300
54°F
N
8 mph
0600
55°F
N
12 mph
Units of measurement: °C / °F