Weather today
°C °F
December 20, 2025
Saturday
17°
0 mm
18°
0 mm
19°
0 mm
18°
0 mm

The local weather in San Sebastian today

Saturday, 20 December 2025

The weather today in San Sebastian will be comfortable with temperatures around 19°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.

Today's hourly weather in San Sebastian

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature19°C19°C18°C17°C18°C19°C19°C18°C
Weather
Patchy rain possible
Clear
Clear
Sunny
Sunny
Sunny
Partly cloudy
Clear
Chance of rain100%0%0%0%0%0%0%0%
Precipitation0.1 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity74%69%66%65%60%62%60%62%
Wind19Km/h19Km/h22Km/h26Km/h23Km/h19Km/h20Km/h19Km/h
Wind Gust26Km/h26Km/h30Km/h39Km/h33Km/h27Km/h29Km/h25Km/h
Wind Degree13°
8°
8°
11°
9°
360°
359°
22°
Wind DirectionNNENNNNENNNNNE
Cloud Cover81%3%0%0%1%8%75%19%
UV Index00003300
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

San Sebastian today weather

Morning

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 0%, and the wind will blow at 22km/h.

Noon

The temperature in San Sebastian today at noon time is 18°C and it will feel like 18°C. The humidity will be around 60% with wind speed of 23km/h.

Evening

The temperature in San Sebastian today's evening will get to 19°C.

The chance of rain in San Sebastian in the evening time is 0%, with wind speed of 19km/h.

Night

The night temperature in San Sebastian today is 18°C with a wind speed of 19km/h.

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 sunny.
What is today's highest and lowest temperature in San Sebastian?
The temperature today in San Sebastian will range between 17° and 19°.
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 19 Km/h to 26 Km/h today in San Sebastian.
How many hours of sunlight today in San Sebastian?
There will be 10.6 hours of sun today in San Sebastian.
What time is the sunrise and sunset today in San Sebastian?
The sun will rise at 07:55 and set at 18:17.

Clothing recommendation for San Sebastian

Saturday, 20 December 2025
Sunglasses
Warm Sweaters
Long Pants

Sunrise and sunset time in San Sebastian today

What time is the sunset and sunrise in San Sebastian today? The sun will rise at 07:55 and will set at 18:17. There will be 10.6 hours of sunlight in San Sebastian.

Sunrise
07:55
Sunset
18:17
More about the weather in San Sebastian