San Sebastián
Today
Today weather in San Sebastián
Tuesday, 15th September 2026
24°
Sunny
Low 16°
San Sebastián will experience a pleasantly warm today, reaching temperatures of up to 24 °C and cooling to about 16 °C in the evening. Gentle breezes are expected across San Sebastián Today, with speeds reaching around 14 km/h. Intermittent light showers are likely, with about 0.93 mm expected.
24° / 16°
Temp
36%
Rain
14 km/h
Wind
58%
Humidity
San Sebastián Weather Pages
San Sebastián hourly forecast for today
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| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 07:57 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:28 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | | | |  | | | |  |  | | | Next |
| temperatures | 19.7° | 19.7° | 19.4° | 19.1° | 18.9° | 18.6° | 18.3° | 17.9° | Sunrise | 17.4° | 18.4° | 21.4° | 22.9° | 23.9° | 24.2° | 24.3° | 23.8° | 23° | 21.6° | 19.5° | 18.2° | 17.5° | Sunset | 16.5° | 16.4° | 16.4° | |
| Feels like | 18.3° | 18° | 17.5° | 16.9° | 16.5° | 16.2° | 15.9° | 15.6° | 15.2° | 16.8° | 20.5° | 21.5° | 22.3° | 22.8° | 23° | 22.6° | 22.2° | 20.9° | 19.6° | 18.8° | 18.1° | 17.2° | 17.3° | 17.5° | |||
| wind speed | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 6 km/h | 5 km/h | 5 km/h | 2 km/h | 6 km/h | 9 km/h | 11 km/h | 12 km/h | 12 km/h | 13 km/h | 14 km/h | 11 km/h | 9 km/h | 8 km/h | 7 km/h | 5 km/h | 5 km/h | |||
| wind degree | 179° | 181° | 188° | 188° | 183° | 186° | 185° | 184° | 179° | 174° | 345° | 346° | 347° | 343° | 343° | 341° | 337° | 332° | 335° | 341° | 342° | 333° | 319° | 304° | |||
| wind direction | S | S | S | S | S | S | S | S | S | S | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0.1 mm | 0.2 mm | 0.2 mm | 0.3 mm | |||
| chance for rain | 3% | 2% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 2% | 1% | 1% | 1% | 1% | 2% | 2% | 4% | 16% | 33% | 30% | 33% | 48% | 49% | 47% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 55% | 49% | 45% | 42% | 40% | 40% | 40% | 42% | 44% | 47% | 41% | 41% | 42% | 47% | 49% | 53% | 60% | 71% | 83% | 89% | 92% | 96% | 96% | 97% | |||
| dew point | 10.3° | 8.8° | 7.3° | 6° | 5.2° | 4.8° | 4.7° | 4.8° | 5° | 7° | 7.7° | 9° | 10.3° | 12.1° | 12.9° | 13.7° | 14.8° | 16° | 16.6° | 16.5° | 16.2° | 15.9° | 15.8° | 15.9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 3% | 8% | 71% | 96% | 92% | 88% | 87% | 96% | 71% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 1 | 2.3 | 4 | 5.4 | 6.2 | 5.9 | 4.7 | 3.1 | 1.6 | 0.5 | 0 | 0 | 0 | 0 |
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View of San Sebastián today
Explore San Sebastián live webcam feed to see how the weather is shaping up today in San Sebastián. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from San Sebastián today.
Weather in San Sebastián today
The weather in San Sebastián today is expected to be noticeably warmer than usual, with a forecast temperature of 24 °C, compared to an average of 20.3 °C for 15th of September in recent years.
temperatures
24 °C
rain
0.9 mm
wind
14 km/h
UV
High
San Sebastián daylight overview ☀️
Today in San Sebastián, The sun rises at 07:57 and sets at 20:28, giving a total daylight duration of 12 hours and 31 minutes.
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What to wear today in San Sebastián? clothing recommendations
Stay comfortably stylish - your tailored guide for today's San Sebastián forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in San Sebastián - FAQ
What is the maximum temperature for today in San Sebastián?
The maximum temperature for today in San Sebastián is expected to be 24° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in San Sebastián? 🌧️
Yes, there is a 36% chance of rain in San Sebastián today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in San Sebastián? 🌀
The wind in San Sebastián is expected to blow at 14 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in San Sebastián today?
Given the forecast of 24 °C with a 36% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in San Sebastián today.
What is the sunrise and sunset time for San Sebastián today?
The sun is expected to rise at 07:57 and set at 20:28 in San Sebastián.
How accurate is the weather forecast San Sebastián today? ✅
San Sebastián weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is San Sebastián?Get accurate weather forecasts for San Sebastián, located at latitude 43.201 and longitude -4.423. Stay updated with localized weather information tailored for San Sebastián.
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