Weather in Donostia / San Sebastián, Spain
Sunday 8 November 2026 | 03:49
11°
Overcast
Feels like 8°
- High
- 19°
- Low
- 10°
- Humidity
- 54%
- Wind
- 9 km/h
Donostia / San Sebastián: the next 12 hours at a glance
- No rain expected in the next 12 hours.
- Up to 22° around 14:00.
- Best time to go out: around 14:00 (22°).
Temperature and rain / Donostia / San Sebastián
The coming days
High
23°
Low
7°
Average high
18.6°
Average low
12.7°
Total rain
47.0 mm
Average rain
3.1 mm
Air quality - Donostia / San Sebastián
Particles and ozone
Good
8.20 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM1010.20µg/m³
Ozone57µg/m³
Data updated hourly
Weather nearby
More cities in SpainWeather guides
All articles
When does winter start 2026? First day of winter and solsticeWinter 2026 starts in the Northern Hemisphere on Monday, December 21, 2026, at 3:50 p.m. EST (20:50 UTC), the...
What is a DANA in Spain? The cold drop storm explainedA DANA is a cut-off low: a pocket of very cold air high in the atmosphere, about 5,000 to 9,000 meters (16,000...
Yellow, amber and red weather warnings: what each color meansA yellow weather warning means weather that could cause some disruption or danger, usually for specific places...
Other cities
Weather in the country's main cities
Frequently asked questions
Quick answers about the weather in Donostia / San Sebastián
Tomorrow in Donostia / San Sebastián, expect Overcast ☁️, with:\n\n- High of 22°\n- Low of 14°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-08