January is a popular month to ask about Thong Nai Pan Noi because conditions can shift week to week along this coast. Expect the water near 27.0°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 Gulf of Thailand.
Thong Nai Pan Noi sea temperature in January — averages 27.0°C
The sea at Thong Nai Pan Noi in Thailand averages 27.0°C during January, based on long-run climatology for the Gulf of Thailand. Use the live reading below for today's actual water and the monthly grid to compare with the rest of the year.
Average sea · January
27.0°C
tropical · Excellent
Live water now
…
Recommended wetsuit
No wetsuit
At 27.0°C the water is warm enough to swim and surf in just a swimsuit or boardshorts.
Monthly comparison
Yes — ideal swimming weather · Thong Nai Pan Noi
Can you swim at Thong Nai Pan Noi in July? — 29.0°C water29.0°CCan you swim at Thong Nai Pan Noi in August? — 29.0°C water29.0°CCan you swim at Thong Nai Pan Noi in September? — 29.0°C water29.0°CCan you swim at Thong Nai Pan Noi in October? — 29.0°C water29.0°CCan you swim at Thong Nai Pan Noi in November? — 28.0°C water28.0°CCan you swim at Thong Nai Pan Noi in December? — 27.0°C water27.0°C
Frequently asked questions
What is the average sea temperature at Thong Nai Pan Noi in January?
Thong Nai Pan Noi averages 27.0°C in January, based on long-run climatology for the Gulf of Thailand.
Is the sea warm enough to swim at Thong Nai Pan Noi in January?
Yes, most swimmers find 27.0°C comfortable for unrestricted swimming.
Do I need a wetsuit at Thong Nai Pan Noi in January?
No wetsuit needed.