5-day weather forecast Donostia / San Sebastián Nov 5, 2026
4°Weather forecast Donostia / San Sebastián today Nov 5, 2026: sunny, temperature from 4 °C to 17 °C.
Precipitation probability 17%. Wind up to 2.39 m/s (gusts 7.19 m/s). Air humidity 47–90%, atmospheric pressure 763–767 mm Hg, UV index up to 2.1.
5 days at a glance — tap a day to open it
Sunrise 07:48
Sunset 17:54
Sunset 17:54
Waning Crescent13% illuminated
Moonrise 03:21 · Moonset 15:48
Moonrise 03:21 · Moonset 15:48
Chart
Table
Thu, Nov 5, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 | Clear | 4 °C | 14% | 0% | 90% | 764 mm Hg | S 170° 2 (5) m/s | 0 |
| 01:00 | Clear | 5 °C | 14% | 13% | 89% | 763 mm Hg | SSE 160° 2.11 (3.83) m/s | 0 |
| 02:00 | Clear | 4 °C | 12% | 0% | 86% | 764 mm Hg | S 169° 2 (5) m/s | 0 |
| 03:00 | Clear | 4 °C | 11% | 0% | 83% | 764 mm Hg | S 170° 2.11 (6.11) m/s | 0 |
| 04:00 | Clear | 4 °C | 12% | 4% | 87% | 763 mm Hg | SSE 163° 2.19 (3.97) m/s | 0 |
| 05:00 | Clear | 4 °C | 10% | 5% | 81% | 764 mm Hg | SSE 168° 2.19 (7.19) m/s | 0 |
| 06:00 | Clear | 4 °C | 11% | 19% | 81% | 764 mm Hg | S 169° 2.19 (6.19) m/s | 0 |
| 07:00 |  Partly cloudy | 4 °C | 16% | 46% | 84% | 764 mm Hg | SSE 165° 2.39 (4.06) m/s | 0 |
| 08:00 |  Partly cloudy | 4 °C | 17% | 59% | 83% | 764 mm Hg | S 170° 2.19 (6.19) m/s | 0 |
| 09:00 |  Sunny | 6 °C | 8% | 5% | 76% | 764 mm Hg | S 173° 2 (2.72) m/s | 0.2 |
| 10:00 | Sunny | 11 °C | 5% | 2% | 68% | 764 mm Hg | S 181° 1.69 (4) m/s | 0.6 |
| 11:00 | Sunny | 14 °C | 2% | 2% | 53% | 764 mm Hg | S 180° 0.89 (2.42) m/s | 1.2 |
| 12:00 | Sunny | 16 °C | 2% | 5% | 49% | 764 mm Hg | S 187° 0.39 (2.61) m/s | 1.8 |
| 13:00 | Sunny | 16 °C | 3% | 12% | 54% | 764 mm Hg | NW 326° 0.31 (3.83) m/s | 2.1 |
| 14:00 | Sunny | 17 °C | 2% | 9% | 47% | 764 mm Hg | N 10° 0.39 (2.72) m/s | 2 |
| 15:00 | Sunny | 17 °C | 2% | 9% | 48% | 764 mm Hg | N 357° 0.61 (2.53) m/s | 1.4 |
| 16:00 | Sunny | 15 °C | 4% | 4% | 60% | 764 mm Hg | NNE 19° 1.61 (3.53) m/s | 0.8 |
| 17:00 | Sunny | 12 °C | 5% | 2% | 67% | 764 mm Hg | NNE 33° 1.19 (1.42) m/s | 0.3 |
| 18:00 | Clear | 8 °C | 9% | 4% | 79% | 764 mm Hg | E 84° 0.81 (1.11) m/s | 0 |
| 19:00 | Clear | 9 °C | 10% | 12% | 80% | 765 mm Hg | ESE 112° 0.69 (1.83) m/s | 0 |
| 20:00 | Clear | 7 °C | 10% | 1% | 80% | 766 mm Hg | S 172° 1.69 (5.69) m/s | 0 |
| 21:00 | Clear | 6 °C | 9% | 0% | 80% | 766 mm Hg | S 182° 1.89 (6.89) m/s | 0 |
| 22:00 | Clear | 7 °C | 10% | 2% | 82% | 766 mm Hg | S 169° 1.61 (3.14) m/s | 0 |
| 23:00 | Clear | 6 °C | 10% | 6% | 80% | 767 mm Hg | S 186° 2 (7) m/s | 0 |
Thu, Nov 5, 2026
Frequently asked questions about the 5-day weather in Donostia / San Sebastián
What will the weather be like in Donostia / San Sebastián over the next 5 days?
Over the next 5 days in Donostia / San Sebastián the temperature is expected to range from about 4 to 20 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Donostia / San Sebastián?
The chance of rain in Donostia / San Sebastián over the next 5 days reaches 41%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Donostia / San Sebastián?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Donostia / San Sebastián will be the warmest and which the coolest?
Over the next 5 days the temperature in Donostia / San Sebastián ranges from about 4 to 20 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Donostia / San Sebastián over the next 5 days?
Over the next 5 days the wind in Donostia / San Sebastián picks up to 8 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Donostia / San Sebastián is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 41%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Donostia / San Sebastián?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in Donostia / San Sebastián this week?
Rain reaches a 41% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 2.1; sunscreen is worth it from about 3 upwards.
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.