Beach
Shirahama Beach
Sasebo, Japan · sea 27 °C at its warmest, in August
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Sea temperature month by month
16Jan
14.7Feb
15.1Mar
16.3Apr
18.6May
21.4Jun
24.7Jul
27Aug
25.8Sep
23.5Oct
20.9Nov
18.2Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
白浜海水浴場（しらはまかいすいよくじょう）は、長崎県佐世保市俵ヶ浦町にある海水浴場。俵ヶ浦半島の先端部の外海側、西海国立公園の区域内に位置する。2006年に環境省による快水浴場百選に選定されている。
Questions
How warm is the sea at Shirahama Beach?
The sea off Shirahama Beach averages 27 °C at its warmest, in August, and 14.7 °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 Shirahama Beach?
The sea reaches 20 °C or more from June to November. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Shirahama Beach?
Shirahama Beach is on the coast of Sasebo, Japan, at 33.1241, 129.6610. The map on this site flies straight to it.
