San Sebastian weather live forecast

Today's maximum temperature in San Sebastian is expected to be 61°F. Select a day from the live weather forecast for San Sebastian, Spain for more weather parameters.

Thursday
29th Jan
61

50

4

1
Friday
30th Jan
57

48

0

1
Saturday
31st Jan
54

46

0

1
Sunday
1st Feb
59

50

4

1
Monday
2nd Feb
59

50

0

0

5-day weather forecast updated at 04:01 on Thursday 29th January 2026 GMT

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The 5-day weather forecast for Spain (San Sebastian) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Sebastian weather forecast by day

Below are the detailed weather forecasts for San Sebastian for the next 5 days.

San Sebastian weather for Thursday 29th January 2026

Expect mostly cloudy with rain in San Sebastian, Spain with a maximum temperature of 61°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 14 mph from the south.

61
°F maximum temperature
50
°F minimum temperature
mostly cloudy with rain
4
hours of sunshine
1
UV index (Low)
72
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
14
mph wind from S

San Sebastian weather for Friday 30th January 2026

Expect overcast with light rain in San Sebastian, Spain with a maximum temperature of 57°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a fresh breeze of 19 mph from the south-west.

57
°F maximum temperature
48
°F minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
84
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
19
mph wind from SW

San Sebastian weather for Saturday 31st January 2026

Expect overcast with light rain in San Sebastian, Spain with a maximum temperature of 54°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 88% chance of some rain and a fresh breeze of 19 mph from the west.

54
°F maximum temperature
46
°F minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
88
% chance of some rain
<5
mm of rainfall expected
54
°F wind chill
19
mph wind from W

San Sebastian weather for Sunday 1st February 2026

Expect sunshine and showers in San Sebastian, Spain with a maximum temperature of 59°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 11 mph from the south.

59
°F maximum temperature
50
°F minimum temperature
sunshine and showers
4
hours of sunshine
1
UV index (Low)
57
% chance of some rain
<20
mm of rainfall expected
59
°F wind chill
11
mph wind from S

San Sebastian weather for Monday 2nd February 2026

Expect overcast with light rain in San Sebastian, Spain with a maximum temperature of 59°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a fresh breeze of 20 mph from the west.