World Resorts Spain San Sebastian Weather

San Sebastian 7 Days Forecast

03.01
sat
Day
43°F
SW 6 mph
Precip.
100%
Night
37°F
SW 7 mph
Precip.
100%
04.01
sun
Day
36°F
SW 8 mph
Precip.
0%
Night
34°F
W 7 mph
Precip.
0%
05.01
mon
Day
37°F
SW 6 mph
Precip.
0%
Night
30°F
NW 4 mph
Precip.
0%
06.01
tue
Day
39°F
SE 8 mph
Precip.
100%
Night
37°F
NE 5 mph
Precip.
100%
07.01
wed
Day
41°F
S 16 mph
Precip.
100%
Night
36°F
W 5 mph
Precip.
100%
08.01
thu
Day
37°F
N 7 mph
Precip.
100%
Night
39°F
NE 9 mph
Precip.
100%
09.01
fri
Day
50°F
N 16 mph
Precip.
0%
Night
48°F
E 21 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 55.8°F. The highest and lowest sea temperatures during the month were 56.7°F and 54.7°F.

Air temperature in San Sebastian, °F

Precipitation total in San Sebastian, in.

* Charts above show average data for the last 3 years.

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 54.6 °F
Rainiest months:
November 9 days
January 8 days
February 7 days
Windiest months:
February 8.7 mph
November 8.7 mph
December 8.6 mph

San Sebastian on a weather map

Current weather
10:52
San Sebastian
+43°F
SW 6 mph
Feels like: +39°F
Precip.: 100%
Places in Spain:
Name
°F
Alicante
+61°F
Barcelona
+54°F
Valencia
+57°F
Gran Canaria
+63°F
Ibiza
+63°F
Costa Adeje
+63°F
Costa Brava
+50°F
Lanzarote
+59°F
Madrid
+50°F
Palma de Mallorca
+61°F
Malaga
+57°F
Palma de Majorka
+61°F
Tenerife
+55°F
Torrevieja
+61°F
Fuerteventura
+63°F
all places
24 Hours Forecast
San Sebastian
Local time: 10:52
January 03, saturday
1200
43°F
SW
6 mph
1500
41°F
SW
6 mph
1800
39°F
SW
5 mph
2100
39°F
SW
5 mph
January 04, sunday
0000
37°F
SW
7 mph
0300
36°F
SW
7 mph
0600
32°F
SW
6 mph
0900
32°F
SW
7 mph
Units of measurement: °C / °F