Beach
Sunayama Beach
Miyakojima, Japan · sea 29.1 °C at its warmest, in August
Sea temperature month by month
23.2Jan
22.6Feb
22.8Mar
24Apr
25.9May
27.7Jun
29Jul
29.1Aug
28.4Sep
27.2Oct
25.8Nov
24.3Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
砂山ビーチ（すなやまビーチ）は、沖縄県宮古島市の宮古島にある砂浜である。
Questions
How warm is the sea at Sunayama Beach?
The sea off Sunayama Beach averages 29.1 °C at its warmest, in August, and 22.6 °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 Sunayama Beach?
The sea reaches 20 °C or more from All year. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Sunayama Beach?
Sunayama Beach is on the coast of Miyakojima, Japan, at 24.8394, 125.2806. The map on this site flies straight to it.
