Weather in San Sebastián for December 2024
The forecast for the first days of December 2024 in San Sebastián predicts temperatures to be around 16 °C, close to the historical average.
In general, the average temperature in San Sebastián at the beginning of December is 15.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 13.4 °C by the end of December.
Expect significant rainfall in San Sebastián during December, with an average of 16 rainy days.
Is December a good time to visit San Sebastián? check out the best time to travel to San Sebastián page.
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San Sebastián in December average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | ||||||
| 2  17° | 3  15° | 4 15° | 5  16° | 6 16° | 7 15° | 8 13° |
| 9  18° | 10 18° | 11 18° | 12  15° | 13 11° | 14 10° | 15 14° |
| 16 12° | 17 12° | 18 12° | 19 10° | 20 11° | 21 12° | 22 13° |
| 23 12° | 24 12° | 25 14° | 26 13° | 27 15° | 28 12° | 29 12° |
| 30 15° | 31 13° |
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Temperatures trend during December in San Sebastián
December weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Overcast | 17° /14° | 0 mm | 4 | |
| 2 Dec. | Sunny | 17° /12° | 0 mm | 4 | |
| 3 Dec. | Partly cloudy | 15° /10° | 0 mm | 4 | |
| 4 Dec. | Sunny | 15° /9° | 0 mm | 4 | |
| 5 Dec. | Patchy rain possible | 16° /11° | 0.2 mm | 3 | |
| 6 Dec. | Partly cloudy | 16° /10° | 0 mm | 4 | |
| 7 Dec. | Partly cloudy | 15° /12° | 0 mm | 4 | |
| 8 Dec. | Patchy rain possible | 13° /8° | 1.2 mm | 3 | |
| 9 Dec. | Light drizzle | 18° /10° | 1.5 mm | 4 | |
| 10 Dec. | Patchy rain possible | 18° /13° | 0.1 mm | 4 | |
| 11 Dec. | Overcast | 18° /12° | 0 mm | 4 | |
| 12 Dec. | Moderate rain | 15° /12° | 8.1 mm | 4 | |
| 13 Dec. | Light rain shower | 11° /9° | 8.9 mm | 3 | |
| 14 Dec. | Patchy rain possible | 10° /8° | 2.4 mm | 3 | |
| 15 Dec. | Partly cloudy | 14° /8° | 0 mm | 4 | |
| 16 Dec. | Patchy rain possible | 12° /6° | 0 mm | 3 | |
| 17 Dec. | Sunny | 12° /5° | 0 mm | 4 | |
| 18 Dec. | Sunny | 12° /4° | 0 mm | 4 | |
| 19 Dec. | Sunny | 10° /4° | 0 mm | 4 | |
| 20 Dec. | Light rain shower | 11° /8° | 10.3 mm | 3 | |
| 21 Dec. | Patchy rain possible | 12° /8° | 0.8 mm | 3 | |
| 22 Dec. | Sunny | 13° /6° | 0.1 mm | 4 | |
| 23 Dec. | Patchy rain possible | 12° /6° | 0.1 mm | 3 | |
| 24 Dec. | Sunny | 12° /5° | 0 mm | 4 | |
| 25 Dec. | Overcast | 14° /6° | 0 mm | 3 | |
| 26 Dec. | Sunny | 13° /5° | 0 mm | 4 | |
| 27 Dec. | Sunny | 15° /6° | 0 mm | 5 | |
| 28 Dec. | Light drizzle | 12° /10° | 0.9 mm | 3 | |
| 29 Dec. | Light rain shower | 12° /9° | 1.5 mm | 3 | |
| 30 Dec. | Partly cloudy | 15° /7° | 0 mm | 5 | |
| 31 Dec. | Light rain shower | 13° /7° | 4.3 mm | 3 | |
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San Sebastián in December - FAQ
What to pack to San Sebastián in December?
As you prepare for your trip to San Sebastián in December, 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 December, 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
December 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.