Golden sand
Ondarreta Beach
San Sebastián, Spain · sea 22.2 °C at its warmest, in August
Sea temperature month by month
12.8Jan
12.3Feb
12.5Mar
13.6Apr
15.8May
18.8Jun
21.1Jul
22.2Aug
20.8Sep
18.3Oct
15.8Nov
13.9Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
La playa de Ondarreta es una playa urbana de la ciudad de San Sebastián (España) situada en la bahía de La Concha.
Questions
How warm is the sea at Ondarreta Beach?
The sea off Ondarreta Beach averages 22.2 °C at its warmest, in August, and 12.3 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Ondarreta Beach?
The sea reaches 20 °C or more from July to September. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Ondarreta Beach?
Ondarreta Beach is on the coast of San Sebastián, Spain, at 43.3167, -2.0019. The map on this site flies straight to it.
