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