Can you swim at Railay Beach West in December? — 27.0°C water
Yes — ideal swimming weather
Average sea · December
27.0°C
Live water now
…
Recommended wetsuit
No wetsuit
tropical
Yes. Railay Beach West averages 27.0°C in December — 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 Railay Beach West 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 Railay Beach West in December?
Railay Beach West averages 27.0°C in December, based on long-run climatology for the Andaman Sea.
Is the sea warm enough to swim at Railay Beach West in December?
Yes, most swimmers find 27.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Railay Beach West in December?
