Weather forecast in San Sebastian for 5 days

+19 °C Light cloud cover in the sky, no precipitation northern

+17 °C Cloudy sky, no precipitation northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 43 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 92%

Cloudiness: 86%

Visibility: 88%

in the morning 6:00 Light cloud cover in the sky, no precipitation

Wind: gentle breeze, northern

speed: 14 km/h

Wind gusts: 47 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 85%

Cloudiness: 49%

Visibility: 100%

+28 °C Light cloud cover in the sky, no precipitation northeast

+25 °C Cloudy sky, no precipitation northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 47 km/h

Atmospheric pressure: 836 hPa

Relative humidity: 62%

Cloudiness: 69%

Visibility: 100%

by day 12:00 Light cloud cover in the sky, no precipitation

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 40 km/h

Atmospheric pressure: 836 hPa

Relative humidity: 40%

Cloudiness: 38%

Visibility: 100%

+26 °C Cloudy sky, no precipitation northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 53%

Cloudiness: 95%

Visibility: 100%

in the evening 18:00 Cloudy sky, no precipitation

+22 °C Cloudy sky, no precipitation northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 69%

Cloudiness: 66%

Visibility: 100%

+19 °C Light cloud cover in the sky, no precipitation northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 83%

Cloudiness: 64%

Visibility: 100%

Sunrise 05:34, Sunset 18:26, UV index: 12,9 (Extreme), show more ...

Moonrise 22:14, Moonset 09:49, Moon phase: waning gibbous

, show more ...

Geomagnetic Field: Unstable

Wednesday, July 16, 2025

at night 0:00 Cloudy sky, no precipitation

+17 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 88%

Cloudiness: 65%

Visibility: 98%

+17 °C Cloudy sky, no precipitation northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 831 hPa

Relative humidity: 91%

Cloudiness: 61%

Visibility: 87%

in the morning 6:00 Cloudy sky, no precipitation

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 40 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 86%

Cloudiness: 70%

Visibility: 100%

+25 °C Cloudy sky, no precipitation northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 40 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 64%

Cloudiness: 60%

Visibility: 100%

by day 12:00 Cloudy sky, no precipitation

+28 °C Cloudy sky, no precipitation northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 46%

Cloudiness: 84%

Visibility: 100%

+25 °C Cloudy sky, no precipitation northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 58%

Cloudiness: 91%

Visibility: 42%

in the evening 18:00 Cloudy sky, no precipitation

+21 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 68%

Cloudiness: 76%

Visibility: 56%

+19 °C Light cloud cover in the sky, no precipitation northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 82%

Cloudiness: 50%

Visibility: 100%

Sunrise 05:34, Sunset 18:26, UV index: 13,1 (Extreme), show more ...

Moonrise 22:54, Moonset 10:42, Moon phase: waning gibbous

, show more ...

Geomagnetic Field: Unstable

Thursday, July 17, 2025

at night 0:00 Cloudy sky, no precipitation

+18 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 831 hPa

Relative humidity: 90%

Cloudiness: 61%

Visibility: 86%

+17 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 831 hPa

Relative humidity: 93%

Cloudiness: 80%

Visibility: 86%

in the morning 6:00 Cloudy sky, no precipitation

+19 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 89%

Cloudiness: 72%

Visibility: 98%

+26 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 7 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 63%

Cloudiness: 63%

Visibility: 100%

by day 12:00 Cloudy sky, no precipitation

+28 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 43%

Cloudiness: 73%

Visibility: 100%

+26 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 42%

Cloudiness: 88%

Visibility: 99%

in the evening 18:00 Sometimes short-term rains

+22 °C Sometimes short-term rains northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 69%

Cloudiness: 89%

Amount of precipitations: 0,9 mm

Visibility: 98%

+20 °C Cloudy sky, no precipitation northeast

Wind: light breeze, northeast

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 87%

Cloudiness: 66%

Visibility: 100%

Sunrise 05:34, Sunset 18:26, UV index: 13,1 (Extreme), show more ...

Moonrise 23:37, Moonset 11:37, Moon phase: waning gibbous

, show more ...

Geomagnetic Field: Quiet

Friday, July 18, 2025

at night 0:00 Cloudy sky, no precipitation

+18 °C Cloudy sky, no precipitation northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 90%

Cloudiness: 76%

Visibility: 86%

+18 °C Cloudy sky, no precipitation northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 831 hPa

Relative humidity: 94%

Cloudiness: 75%

Visibility: 98%

in the morning 6:00 Cloudy sky, no precipitation

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 83%

Cloudiness: 61%

Visibility: 100%

+25 °C Cloudy sky, no precipitation northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 40 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 60%

Cloudiness: 66%

Visibility: 100%

by day 12:00 Sometimes short-term rains

+28 °C Sometimes short-term rains northeast

Wind: gentle breeze, northeast

speed: 18 km/h

Wind gusts: 43 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 45%

Cloudiness: 99%

Amount of precipitations: 0,1 mm

Visibility: 100%

+25 °C Rain and thunderstorms expected northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 40 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 65%

Cloudiness: 96%

Amount of precipitations: 2,5 mm

Visibility: 97%

in the evening 18:00 Sometimes short-term rains

+21 °C Sometimes short-term rains northeast

Wind: gentle breeze, northeast

speed: 11 km/h

Wind gusts: 40 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 80%

Cloudiness: 100%

Amount of precipitations: 0,2 mm

Visibility: 97%

Wind: gentle breeze, northern

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 87%

Cloudiness: 100%

Visibility: 100%

Sunrise 05:35, Sunset 18:26, UV index: 13,2 (Extreme), show more ...

Moonrise --:--, Moonset 12:34, Moon phase: in its last quarter

, show more ...

Geomagnetic Field: Quiet

Saturday, July 19, 2025

at night 0:00 Cloudy sky, no precipitation

+18 °C Cloudy sky, no precipitation northern

Wind: gentle breeze, northern

speed: 14 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 832 hPa

Relative humidity: 90%

Cloudiness: 81%

Visibility: 46%

+18 °C Sometimes short-term rains northern

Wind: gentle breeze, northern

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 831 hPa

Relative humidity: 91%

Cloudiness: 69%

Amount of precipitations: 0,1 mm

Visibility: 39%

in the morning 6:00 Cloudy sky, no precipitation

Wind: gentle breeze, northern

speed: 14 km/h

Wind gusts: 43 km/h

Atmospheric pressure: 833 hPa

Relative humidity: 84%

Cloudiness: 68%

Visibility: 94%

+25 °C Cloudy sky, no precipitation northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 47 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 65%

Cloudiness: 73%

Visibility: 100%

by day 12:00 Sometimes short-term rains

+26 °C Sometimes short-term rains northeast

Wind: gentle breeze, northeast

speed: 18 km/h

Wind gusts: 43 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 53%

Cloudiness: 100%

Amount of precipitations: 0,5 mm

Visibility: 49%

+24 °C Sometimes short-term rains northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 47 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 71%

Cloudiness: 100%

Amount of precipitations: 0,4 mm

Visibility: 36%

in the evening 18:00 Sometimes short-term rains

+21 °C Sometimes short-term rains northeast

Wind: gentle breeze, northeast

speed: 11 km/h

Wind gusts: 40 km/h

Atmospheric pressure: 835 hPa

Relative humidity: 58%

Cloudiness: 93%

Amount of precipitations: 0,3 mm

Visibility: 92%