Weather today

The local weather in San Sebastian today

Sunday, 22 March 2026

The weather today in San Sebastian will be comfortable with temperatures around 18°C. During the evening and night time the temperatures will drop to 17°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
18° / 17°
Chance of rain
Chance of rain
100
%
Wind
Wind
31
Km/h
Humidity
Humidity
79
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature18°C18°C18°C17°C18°C20°C18°C17°C
Weather Patchy rain possible
Patchy rain possible
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Partly cloudy
Partly cloudy
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Chance of rain100%100%100%100%100%100%100%100%
Precipitation0.5 mm0.4 mm0.5 mm0.6 mm0.4 mm0.4 mm0.6 mm1 mm
Humidity76%76%75%78%77%68%76%79%
Wind31Km/h30Km/h29Km/h25Km/h25Km/h26Km/h23Km/h20Km/h
Wind Gust47Km/h40Km/h43Km/h32Km/h38Km/h36Km/h39Km/h29Km/h
Wind Degree241°
Wind Degree
242°
Wind Degree
251°
Wind Degree
232°
Wind Degree
233°
Wind Degree
235°
Wind Degree
236°
Wind Degree
189°
Wind Degree
Wind DirectionWSWWSWWSWSWSWSWWSWS
Cloud Cover81%61%88%51%57%75%56%79%
UV Index00016500
Visibility9 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km
Check San Sebastian's weather in other day
Click on a day for an hourly weather forecast

The weather in San Sebastian today - FAQ

What is the weather today in San Sebastian?
The wather forecast for today in San Sebastian is mostly light rain shower.
What is today's highest and lowest temperature in San Sebastian?
The temperature today in San Sebastian will range between 17° and 18°.
Will it be raining today in San Sebastian?
The chance of rain today in San Sebastian is 100%.
Will it be windy today in San Sebastian?
The wind will blow between 20 Km/h to 31 Km/h today in San Sebastian.
How many hours of sunlight today in San Sebastian?
There will be 10.3 hours of sun today in San Sebastian.
What time is the sunrise and sunset today in San Sebastian?
The sun will rise at 07:10 and set at 19:21.

Sunrise and sunset time in San Sebastian today

What time is the sunset and sunrise in San Sebastian today? The sun will rise at 07:10 and will set at 19:21. There will be 10.3 hours of sunlight in San Sebastian.

Sunrise
Sunrise
07:10
Sunset
Sunset
19:21

San Sebastian today weather

Morning Light rain shower

The temperature in San Sebastian today in the early morning is 18°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 18°C.

The chance of rain in San Sebastian in the morning is 100%, and the wind will blow at 29km/h.

Noon Light rain shower

The temperature in San Sebastian today at noon time is 18°C and it will feel like 18°C. The humidity will be around 77% with wind speed of 25km/h.

Evening Light rain shower

The temperature in San Sebastian today's evening will get to 20°C.

The chance of rain in San Sebastian in the evening time is 100%, with wind speed of 26km/h.

Night Light rain shower

The night temperature in San Sebastian today is 17°C with a wind speed of 20km/h.

Clothing recommendation for San Sebastian

Sunday, 22 March 2026
Umbrella
Umbrella
Warm Sweaters
Warm Sweaters
Long Pants
Long Pants
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