World Resorts Spain San Sebastian Weather

San Sebastian 14 Days Forecast

14.01
wed
Day
59°F
NE 6 mph
Precip.
0%
Night
46°F
N 4 mph
Precip.
0%
15.01
thu
Day
54°F
N 14 mph
Precip.
0%
Night
48°F
N 7 mph
Precip.
100%
16.01
fri
Day
52°F
NW 6 mph
Precip.
100%
Night
43°F
N 6 mph
Precip.
0%
17.01
sat
Day
48°F
N 4 mph
Precip.
0%
Night
41°F
N 5 mph
Precip.
0%
18.01
sun
Day
48°F
NE 2 mph
Precip.
100%
Night
45°F
NE 3 mph
Precip.
59%
19.01
mon
Day
50°F
SE 6 mph
Precip.
100%
Night
50°F
SW 5 mph
Precip.
100%
20.01
tue
Day
50°F
SW 6 mph
Precip.
100%
Night
50°F
SW 6 mph
Precip.
100%
21.01
wed
Day
52°F
SE 3 mph
Precip.
100%
Night
48°F
SE 8 mph
Precip.
100%
22.01
thu
Day
48°F
SE 7 mph
Precip.
100%
Night
45°F
S 6 mph
Precip.
100%
23.01
fri
Day
46°F
S 6 mph
Precip.
100%
Night
43°F
SE 3 mph
Precip.
100%
24.01
sat
Day
46°F
SE 2 mph
Precip.
100%
Night
43°F
N 2 mph
Precip.
0%
25.01
sun
Day
45°F
E 13 mph
Precip.
100%
Night
43°F
E 15 mph
Precip.
100%
26.01
mon
Day
43°F
SE 16 mph
Precip.
100%
Night
32°F
SW 8 mph
Precip.
100%
27.01
tue
Day
28°F
SW 8 mph
Precip.
100%
Night
27°F
W 6 mph
Precip.
75%

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
05:00
San Sebastian
+50°F
N 7 mph
Feels like: +48°F
Precip.: 0%
Places in Spain:
Name
°F
Alicante
+52°F
Barcelona
+52°F
Valencia
+50°F
Gran Canaria
+59°F
Ibiza
+57°F
Costa Adeje
+61°F
Costa Brava
+52°F
Lanzarote
+57°F
Madrid
+45°F
Palma de Mallorca
+55°F
Malaga
+54°F
Palma de Majorka
+52°F
Tenerife
+52°F
Torrevieja
+52°F
Fuerteventura
+59°F
all places
24 Hours Forecast
San Sebastian
Local time: 05:00
January 14, wednesday
0600
50°F
N
7 mph
0900
50°F
N
7 mph
1200
59°F
NE
6 mph
1500
59°F
SE
3 mph
1800
52°F
N
1 mph
2100
48°F
NE
3 mph
January 15, thursday
0000
46°F
N
4 mph
0300
46°F
N
6 mph
Units of measurement: °C / °F