Measurements:
°C
°F
San Sebastian
46°F
E 22 mph
Feels like: 36°F
Precip: 100%
World Resorts Spain San Sebastian Weather

14 Day Weather Forecast

01.09
fri
DAY
50°F
E 21 mph
precip
100%
NIGHT
44°F
SE 24 mph
precip
100%
01.10
sat
DAY
48°F
SE 20 mph
precip
100%
NIGHT
40°F
NE 3 mph
precip
100%
01.11
sun
DAY
52°F
N 5 mph
precip
66%
NIGHT
46°F
N 9 mph
precip
0%
01.12
mon
DAY
56°F
N 12 mph
precip
0%
NIGHT
50°F
N 12 mph
precip
0%
01.13
tue
DAY
54°F
N 11 mph
precip
0%
NIGHT
56°F
N 14 mph
precip
0%
01.14
wed
DAY
52°F
E 5 mph
precip
100%
NIGHT
48°F
N 4 mph
precip
0%
01.15
thu
DAY
54°F
N 11 mph
precip
0%
NIGHT
48°F
N 6 mph
precip
0%
01.16
fri
DAY
54°F
E 9 mph
precip
100%
NIGHT
42°F
N 6 mph
precip
24%
01.17
sat
DAY
48°F
NE 4 mph
precip
0%
NIGHT
42°F
NE 6 mph
precip
100%
01.18
sun
DAY
48°F
SE 7 mph
precip
100%
NIGHT
44°F
SW 6 mph
precip
100%
01.19
mon
DAY
48°F
W 2 mph
precip
0%
NIGHT
42°F
N 6 mph
precip
0%
01.20
tue
DAY
52°F
N 4 mph
precip
0%
NIGHT
46°F
E 2 mph
precip
84%
01.21
wed
DAY
48°F
W 2 mph
precip
62%
NIGHT
46°F
W 1 mph
precip
25%
01.22
thu
DAY
52°F
SE 1 mph
precip
0%
NIGHT
44°F
NW 4 mph
precip
0%

San Sebastian Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for San Sebastian was 56.5°F. The maximum and minimum values were 55.2°F and 57.4°F respectively.

San Sebastian on the Weather Map

Best Time to Visit San Sebastian
The most sunny months:
August 16 days
September 15 days
October 14 days
The most warm months:
August 79.7 °F
July 77.5 °F
September 76.1 °F
Warmest sea temperature:
August 75.2 °F
July 73.6 °F
September 72.6 °F
The most cold months:
January 51.8 °F
February 53.8 °F
December 55.1 °F
The most rainy months:
November 9 days
January 8 days
February 7 days
The most windy months:
February 8 mph
November 8 mph
December 8 mph
24 Hours Weather Forecast
San Sebastian
Local time: 13:58
09 jan, friday
1500 46°F
E
22 mph
1800 44°F
SE
24 mph
2100 44°F
SE
25 mph
10 jan, saturday
0000 44°F
SE
24 mph
0300 44°F
SE
24 mph
0600 46°F
SE
24 mph
0900 48°F
SE
21 mph
1200 48°F
SE
20 mph