5-day weather forecast Donostia / San Sebastián Nov 8, 2026
19°Weather forecast Donostia / San Sebastián Sunday Nov 8, 2026: overcast, temperature from 8 °C to 19 °C.
Precipitation probability 20%. Wind up to 5.89 m/s (gusts 8.89 m/s). Air humidity 52–72%, atmospheric pressure 761–766 mm Hg, UV index up to 2.
5 days at a glance — tap a day to open it
Sunrise 07:52
Sunset 17:51
Sunset 17:51
New Moon0% illuminated
Moonrise 07:05 · Moonset 17:00
Moonrise 07:05 · Moonset 17:00
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 9 °C | 6% | 34% | 59% | 766 mm Hg | SSE 167° 2.5 (7.5) m/s | 0 |
| 01:00 | Partly cloudy | 10 °C | 6% | 31% | 63% | 765 mm Hg | SSE 166° 3.39 (6) m/s | 0 |
| 02:00 |  Overcast | 8 °C | 15% | 100% | 62% | 765 mm Hg | SSE 164° 2.61 (7.61) m/s | 0 |
| 03:00 | Overcast | 8 °C | 16% | 100% | 63% | 765 mm Hg | SSE 168° 2.61 (2.72) m/s | 0 |
| 04:00 | Partly cloudy | 10 °C | 10% | 59% | 65% | 764 mm Hg | SSE 168° 3.81 (6.75) m/s | 0 |
| 05:00 | Overcast | 8 °C | 18% | 100% | 67% | 764 mm Hg | SSE 166° 2.81 (3.5) m/s | 0 |
| 06:00 | Overcast | 8 °C | 17% | 92% | 70% | 764 mm Hg | SSE 162° 2.89 (3.81) m/s | 0 |
| 07:00 |  Cloudy | 10 °C | 15% | 85% | 68% | 764 mm Hg | SSE 167° 4.11 (7.53) m/s | 0 |
| 08:00 | Overcast | 8 °C | 20% | 100% | 72% | 764 mm Hg | S 169° 3.19 (4.69) m/s | 0 |
| 09:00 | Overcast | 9 °C | 18% | 100% | 69% | 764 mm Hg | SSE 166° 3.11 (5) m/s | 0.2 |
| 10:00 | Overcast | 15 °C | 14% | 100% | 59% | 764 mm Hg | SSE 165° 4.39 (5.61) m/s | 0.6 |
| 11:00 | Overcast | 16 °C | 14% | 100% | 59% | 764 mm Hg | SSE 164° 3.39 (7.5) m/s | 1.2 |
| 12:00 | Overcast | 18 °C | 13% | 100% | 56% | 764 mm Hg | SSE 168° 3.61 (7.11) m/s | 1.7 |
| 13:00 | Overcast | 19 °C | 12% | 100% | 52% | 763 mm Hg | SSE 168° 5.5 (7.22) m/s | 2 |
| 14:00 | Overcast | 18 °C | 13% | 100% | 55% | 762 mm Hg | SSE 168° 3.39 (7.33) m/s | 1.7 |
| 15:00 | Overcast | 18 °C | 13% | 100% | 55% | 762 mm Hg | SSE 167° 3.39 (7.31) m/s | 1.1 |
| 16:00 | Overcast | 19 °C | 12% | 98% | 54% | 761 mm Hg | SSE 165° 4.89 (7.5) m/s | 0.6 |
| 17:00 | Overcast | 15 °C | 15% | 100% | 61% | 761 mm Hg | SSE 162° 2.89 (6) m/s | 0.1 |
| 18:00 | Overcast | 12 °C | 17% | 100% | 67% | 761 mm Hg | SSE 163° 3 (4.81) m/s | 0 |
| 19:00 | Overcast | 17 °C | 14% | 92% | 62% | 761 mm Hg | SSE 164° 5.11 (8.11) m/s | 0 |
| 20:00 | Overcast | 12 °C | 18% | 100% | 68% | 762 mm Hg | SSE 164° 3.31 (6.69) m/s | 0 |
| 21:00 | Overcast | 12 °C | 18% | 100% | 70% | 761 mm Hg | SSE 161° 3.19 (5.69) m/s | 0 |
| 22:00 | Overcast | 16 °C | 16% | 99% | 66% | 761 mm Hg | SSE 167° 5.89 (8.89) m/s | 0 |
| 23:00 | Overcast | 12 °C | 19% | 100% | 70% | 761 mm Hg | SSE 166° 3.39 (7.61) m/s | 0 |
Donostia / San Sebastián on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.