Beach
Balmy Beach
Ontario, Canada · sea 21.2 °C at its warmest, in August

Sea temperature month by month
3.7Jan
2.9Feb
2.9Mar
3.8Apr
7.3May
14.9Jun
19.9Jul
21.2Aug
19.1Sep
13.1Oct
7.5Nov
4.9Dec
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
beach in Ontario, Canada
Wikipedia has no article about this beach yet. It is on the atlas from its Wikidata record and its photograph.
Questions
How warm is the sea at Balmy Beach?
The sea off Balmy Beach averages 21.2 °C at its warmest, in August, and 2.9 °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 Balmy Beach?
The sea reaches 20 °C or more from August. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Balmy Beach?
Balmy Beach is on the coast of Ontario, Canada, at 43.6668, -79.2829. The map on this site flies straight to it.