San Sebastián
Today
San Sebastián weather today
Friday, 30th October 2026
20°
Overcast
Low 8°
Mild temperatures are expected in San Sebastián Today, peaking at around 20 °C and dropping to 8 °C by night. Gentle breezes are expected across San Sebastián Today, with speeds reaching around 8.3 km/h. There's a slight chance of rain at 15%.
20° / 8°
Temp
15%
Rain
8 km/h
Wind
82%
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 | 07:49 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:12 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  |  | |  |  | | | | | | | |  |  | | | | | Next |
| temperatures | 9.7° | 11.6° | 9.3° | 9.5° | 11.1° | 9.6° | 9.7° | 9.9° | Sunrise | 8.8° | 11.9° | 15.5° | 18.6° | 19.7° | 18.3° | 20.4° | 20° | 17.6° | 17.3° | 10.2° | Sunset | 12° | 8.4° | 8.3° | 10.1° | 8° | |
| wind speed | 2 km/h | 3 km/h | 4 km/h | 5 km/h | 4 km/h | 4 km/h | 4 km/h | 3 km/h | 5 km/h | 4 km/h | 1 km/h | 4 km/h | 6 km/h | 7 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 4 km/h | 3 km/h | 4 km/h | 5 km/h | 5 km/h | 5 km/h | |||
| wind degree | 126° | 199° | 184° | 189° | 185° | 174° | 180° | 168° | 180° | 171° | 167° | 5° | 357° | 10° | 354° | 356° | 14° | 351° | 351° | 93° | 191° | 183° | 174° | 177° | |||
| wind direction | SE | SSW | S | S | S | S | S | SSE | S | S | SSE | N | N | N | N | N | NNE | N | N | E | SSW | S | S | S | |||
| 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 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 28% | 31% | 29% | 28% | 30% | 26% | 24% | 28% | 23% | 23% | 12% | 4% | 3% | 6% | 2% | 3% | 8% | 6% | 14% | 22% | 20% | 20% | 26% | 20% | |||
| 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 | 88% | 92% | 89% | 87% | 91% | 84% | 83% | 91% | 87% | 80% | 79% | 59% | 54% | 70% | 53% | 55% | 74% | 70% | 91% | 94% | 96% | 97% | 97% | 96% | |||
| dew point | 7.8° | 10.4° | 7.5° | 7.4° | 9.6° | 7.1° | 7° | 8.6° | 6.8° | 8.5° | 11.9° | 10.5° | 10.3° | 12.7° | 10.5° | 10.8° | 13° | 11.9° | 8.8° | 11.1° | 7.9° | 7.8° | 9.6° | 7.4° | |||
| 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 | 2 km | 2 km | 2 km | 2 km | 2 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 93% | 88% | 76% | 96% | 32% | 5% | 4% | 6% | 4% | 4% | 14% | 3% | 0% | 24% | 0% | 0% | 47% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.7 | 1.5 | 2.3 | 2.8 | 2.7 | 2 | 1.1 | 0.4 | 0 | 0 | 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 slightly warmer than usual, with a forecast temperature of 20 °C, compared to an average of 18.3 °C for 30th of October in recent years.
temperatures
20 °C
rain
0 mm
wind
8 km/h
UV
Moderate
Quick links
More San Sebastián weather pages
San Sebastián daylight overview
Today in San Sebastián, the sun rises at 07:49 and sets at 18:12, giving a total daylight duration of 10 hours and 23 minutes.
Daytime
Day length10h 23m▼ 2m 41s
Solar noon13:01
Evening golden hour17:32 – 18:12
Night
Waning GibbousIllumination 77%
Moonrise21:11
Moonset13:33 tomorrow
San Sebastián: Sun reaches 33.1° above the horizon at midday.
Sun & Moon
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 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in San Sebastián?
Yes, there is a 15% 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 8 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 20 °C with a 15% 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 07:49 and set at 18:12 in San Sebastián.
How accurate is the weather forecast for 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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