Can you swim at Chaweng Beach in January? — 27,0°C water

Yes — ideal swimming weather
Average sea · January
27,0°C
Live water now
Recommended wetsuit
No wetsuit
tropical

Yes. Chaweng Beach averages 27,0°C in January — bath-warm by European standards and comfortable for all-day swimming, snorkelling and families.

Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Chaweng Beach live page for full conditions.

Best months to swim
January · February · March · April · May · June · July · August · September · October · November · December

Frequently asked questions

What is the average sea temperature at Chaweng Beach in January?

Chaweng Beach averages 27,0°C in January, based on long-run climatology for the Gulf of Thailand.

Is the sea warm enough to swim at Chaweng Beach in January?

Yes, most swimmers find 27,0°C comfortable for unrestricted swimming.

Do I need a wetsuit at Chaweng Beach in January?

No wetsuit needed.