Weather in San Sebastián for January 2025
So far, January 2025 in San Sebastián is slightly warmer than the historical average by 0.6 °C.
The forecast for the next days in San Sebastián predicts temperatures to be around 14 °C, close to the historical average.
In general, the average temperature in San Sebastián at the beginning of January is 13.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 13.6 °C by the end of January.
The climate of San Sebastián in January is notably wet, with an average of 12 rainy days, and a total of 90.8 mm of precipitation.
Is January a good time to visit San Sebastián? check out the best time to travel to San Sebastián page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
San Sebastián in January average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  13° | 2  15° | 3  13° | 4 15° | 5 13° | ||
| 6 12° | 7 13° | 8 11° | 9 13° | 10 13° | 11 10° | 12  10° |
| 13 11° | 14 11° | 15 13° | 16 13° | 17 14° | 18 12° | 19 10° |
| 20 9° | 21 17° | 22  13° | 23 13° | 24  15° | 25 11° | 26 10° |
| 27 18° | 28 14° | 29 10° | 30 16° | 31 16° |
You can click on date
Temperatures trend during January in San Sebastián
January weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Overcast | 13° /5° | 0 mm | 3 | |
| 2 Jan. | Patchy light rain | 15° /7° | 3.4 mm | 4 | |
| 3 Jan. | Patchy rain possible | 13° /8° | 6.9 mm | 3 | |
| 4 Jan. | Light drizzle | 15° /9° | 5.1 mm | 4 | |
| 5 Jan. | Light rain shower | 13° /7° | 9 mm | 3 | |
| 6 Jan. | Light rain shower | 12° /6° | 10.1 mm | 3 | |
| 7 Jan. | Patchy rain possible | 13° /5° | 8.1 mm | 4 | |
| 8 Jan. | Patchy rain possible | 11° /7° | 0.9 mm | 3 | |
| 9 Jan. | Patchy rain possible | 13° /7° | 0.4 mm | 3 | |
| 10 Jan. | Light rain | 13° /7° | 8 mm | 3 | |
| 11 Jan. | Light rain shower | 10° /5° | 4.8 mm | 3 | |
| 12 Jan. | Sunny | 10° /3° | 0 mm | 3 | |
| 13 Jan. | Light drizzle | 11° /3° | 0.4 mm | 3 | |
| 14 Jan. | Light rain shower | 11° /5° | 3 mm | 3 | |
| 15 Jan. | Light rain shower | 13° /6° | 2 mm | 4 | |
| 16 Jan. | Light rain | 13° /6° | 3.1 mm | 4 | |
| 17 Jan. | Light drizzle | 14° /7° | 0.4 mm | 4 | |
| 18 Jan. | Light rain shower | 12° /6° | 7.3 mm | 3 | |
| 19 Jan. | Light rain shower | 10° /2° | 1.5 mm | 3 | |
| 20 Jan. | Overcast | 9° /0° | 0 mm | 2 | |
| 21 Jan. | Patchy rain possible | 17° /8° | 1.8 mm | 0.3 | |
| 22 Jan. | Moderate rain | 13° /11° | 8.7 mm | 0.1 | |
| 23 Jan. | Patchy rain possible | 13° /8° | 0.9 mm | 0.3 | |
| 24 Jan. | Partly cloudy | 15° /9° | 0 mm | 0.2 | |
| 25 Jan. | Moderate rain | 11° /7° | 8.9 mm | 0.2 | |
| 26 Jan. | Patchy rain possible | 10° /5° | 3.7 mm | 2 | |
| 27 Jan. | Patchy rain possible | 18° /8° | 1.4 mm | 3 | |
| 28 Jan. | Patchy rain possible | 14° /10° | 0.1 mm | 3 | |
| 29 Jan. | Patchy rain possible | 10° /8° | 2.6 mm | 2 | |
| 30 Jan. | Patchy rain possible | 16° /8° | 0.8 mm | 3 | |
| 31 Jan. | Patchy rain possible | 16° /10° | 0.5 mm | 3 | |
| Next | |||||
San Sebastián in January - FAQ
What to pack to San Sebastián in January?
As you prepare for your trip to San Sebastián in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in San Sebastián, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
January rainfall patterns in San Sebastián
Quick links
Where is San Sebastián?Get accurate weather forecasts for San Sebastián, located at latitude 43.567 and longitude -5.9. Stay updated with localized weather information tailored for San Sebastián.