World Resorts

Spain

San Sebastian Weather

San Sebastian 14 Days Forecast

23.02
mon

Day

59°F

SW 3 mph

Precip.
0%

Night

48°F

NW 6 mph

Precip.
0%

24.02
tue

Day

64°F

N 7 mph

Precip.
0%

Night

52°F

N 9 mph

Precip.
0%

25.02
wed

Day

63°F

N 6 mph

Precip.
0%

Night

50°F

N 2 mph

Precip.
0%

26.02
thu

Day

63°F

SE 1 mph

Precip.
0%

Night

52°F

N 6 mph

Precip.
0%

27.02
fri

Day

57°F

E 5 mph

Precip.
100%

Night

48°F

E 6 mph

Precip.
100%

28.02
sat

Day

52°F

SE 3 mph

Precip.
100%

Night

43°F

NW 7 mph

Precip.
0%

01.03
sun

Day

57°F

NW 7 mph

Precip.
0%

Night

48°F

N 5 mph

Precip.
0%

02.03
mon

Day

61°F

NW 7 mph

Precip.
21%

Night

52°F

NE 6 mph

Precip.
100%

03.03
tue

Day

50°F

E 8 mph

Precip.
100%

Night

50°F

SW 2 mph

Precip.
100%

04.03
wed

Day

52°F

SE 3 mph

Precip.
80%

Night

50°F

SE 4 mph

Precip.
100%

05.03
thu

Day

52°F

SE 6 mph

Precip.
100%

Night

52°F

SE 9 mph

Precip.
100%

06.03
fri

Day

52°F

SE 9 mph

Precip.
100%

Night

48°F

NE 3 mph

Precip.
22%

07.03
sat

Day

54°F

E 4 mph

Precip.
46%

Night

46°F

NE 2 mph

Precip.
100%

08.03
sun

Day

54°F

SW 4 mph

Precip.
81%

Night

50°F

NW 2 mph

Precip.
56%

sea water
temperature

San Sebastian

monthly
weather

San Sebastian

current
weather

San Sebastian

7 days
forecast

San Sebastian

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in February of 2026 was 54.4°F. The highest and lowest sea temperatures during the month were 55.0°F and 53.2°F.

Show year:

2025

2024

2023

The average sea water temperature in March of 2025 was 55.3°F. The highest and lowest sea temperatures during the month were 55.9°F and 54.5°F.