June is a popular month to ask about Umhlanga Rocks because conditions can shift week to week along this coast. Expect the water near 21.0°C, with daily variation from wind, tides and recent storms. We refresh the live value from Open-Meteo Marine every hour, so the headline above always reflects the current state of the Indian Ocean.
Umhlanga Rocks sea temperature in June — averages 21.0°C
The sea at Umhlanga Rocks in South Africa averages 21.0°C during June, based on long-run climatology for the Indian Ocean. Use the live reading below for today's actual water and the monthly grid to compare with the rest of the year.
Average sea · June
21.0°C
warm · Excellent
Live water now
…
June
Recommended wetsuit
Shorty 2mm
At 21.0°C a 2mm shorty keeps surfers warm; lap swimmers can usually skip the neoprene.
Monthly comparison
Yes — comfortable for most swimmers · Umhlanga Rocks
Can you swim at Umhlanga Rocks in June? — 21.0°C water21.0°CCan you swim at Umhlanga Rocks in July? — 20.0°C water20.0°CCan you swim at Umhlanga Rocks in August? — 20.0°C water20.0°CCan you swim at Umhlanga Rocks in September? — 21.0°C water21.0°CCan you swim at Umhlanga Rocks in October? — 22.0°C water22.0°CCan you swim at Umhlanga Rocks in November? — 23.0°C water23.0°C
Frequently asked questions
What is the average sea temperature at Umhlanga Rocks in June?
Umhlanga Rocks averages 21.0°C in June, based on long-run climatology for the Indian Ocean.
Is the sea warm enough to swim at Umhlanga Rocks in June?
Yes, most swimmers find 21.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Umhlanga Rocks in June?
Most swimmers don't need a wetsuit; a rash vest helps for longer sessions.