1. Calculators
  2.   /  
  3. Weather calculator
  4.   /  
  5. Spain
  6.   /  
  7. San Sebastian
  8.   /  
  9. August

San Sebastian, Spain — weather in August, water temperature

Weather in resort cities around the world, data for the past 5 years. Information includes daytime and nighttime temperatures, water temperature, rainfall, and day length. Convenient graphics and weather comparison in different resorts around the world.
Use the search bar
San Sebastian — weather by month, water temperature

San Sebastian — weather in August, water temperature

  • San Sebastian on the map Spain
  • 24.9°C Daytime temperatures
  • 16.7°C Night temperatures
  • 22.5°C Water temperature
  • 17 Sunny days
  • 13.2-14.5 Sun (hours)
  • 4 Rainy days
  • 53.9 mm Precipitation
  • San Sebastian Best time to visit
Air temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

The maximum daily temperature 36°C — 24 August 2016.
The maximum night temperature 25.5°C — 7 August 2020.
The minimum daily temperature 14.5°C — 30 August 2020.
The minimum night temperature 9.7°C — 19 August 2015.

Water temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

The warmest water 24.7 °C — 4 August 2018.
The coldest water 21 °C — 25 August 2015.

Sunny, cloudy and gloomy days

Sunny days — 17
Rainy days — 8
Gloomy days — 6

Precipitation, mm

Maximum precipitation 140.7 mm — November.
Minimum precipitation 50.8 mm — September.

Wind speed, km / h

Maximum wind speed 14.4 km / h — December.
Minimum wind speed 9.3 km / h — August.

Number of hours of sunshine

The maximum number of hours of sunshine per day 9.2 h. — August.
The minimum number of hours of sunshine per day 4.6 h. — January.

Select language čeština dansk Deutsch English español français italiano Nederlands norsk polski português suomalainen tiếng Việt Türk български Русский العربية ไทย 日本人
Undo