World Resorts Spain San Sebastian Weather

San Sebastian Sea Temperature in October

Average sea water temperature in October:
+65.9°F
Minimum sea water temperature in October: 70.5°F
Maximum sea water temperature in October: 60.1°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 66.4°F. The highest and lowest sea temperatures during the month were 68.7°F and 63.7°F.

Monthly sea water temperature in San Sebastian, °F

Which Spain resorts have warmest sea in October?

Place name October 2025 October 2024
La Palma 75.5°F 74.8°F
Cala Dor 74.9°F 73.3°F
S'illot 74.8°F 73.1°F
Sa Coma 74.8°F 73.1°F
Puerto de Santiago 74.7°F 74.4°F
Los Gigantes 74.7°F 74.4°F
Palma de Mallorca 74.6°F 73.2°F
Adeje 74.6°F 74.5°F
Palmanova 74.6°F 72.9°F
Magaluf 74.6°F 72.9°F
Puerto de la Cruz 74.6°F 74.3°F
Los Cristianos 74.5°F 74.5°F
Playa-de-Las-Americas 74.5°F 74.5°F
Costa Adeje 74.5°F 74.5°F
Palma de Majorka 74.5°F 73.0°F
Palma 74.5°F 73.0°F
Santa Ponsa 74.5°F 72.8°F
Santa Cruz de Tenerife 74.5°F 74.5°F
Cala Ratjada 74.5°F 72.9°F
Tenerife 74.5°F 74.1°F

Best time for vacation in San Sebastian

Sunniest months:
August 16 days
September 15 days
October 14 days
Warmest months:
August 76.7 °F
July 74.7 °F
September 73.5 °F
Warmest sea temp:
August 72.6 °F
July 71.3 °F
September 70.3 °F
Coldest months:
January 51.6 °F
February 53.5 °F
December 54.7 °F
Rainiest months:
November 9 days
January 8 days
February 7 days
Windiest months:
December 8.8 mph
February 8.7 mph
November 8.7 mph

San Sebastian on a weather map

San Sebastian
+45°F
NE 6 mph
Feels like: +41°F
Precip.: 100%
Places in Spain:
Name
°F
+55°F
+48°F
+57°F
+61°F
+59°F
+45°F
+45°F
+45°F
+52°F
+52°F
+64°F
+55°F
+64°F
24 Hours Forecast
San Sebastian
Local time: 07:03
December 05, friday
0900
46°F
N
7 mph
1200
50°F
N
8 mph
1500
50°F
N
8 mph
1800
50°F
N
9 mph
2100
50°F
N
9 mph
December 06, saturday
0000
50°F
N
9 mph
0300
52°F
N
9 mph
0600
52°F
N
7 mph
Units of measurement: °C / °F