Tunisia weather in December
In December, popular resorts in Tunisia (Sousse, Hammamet, Monastir, Mahdia) average 17°C by day and 11°C at night, and the sea is about 15°C. On average 48 mm of rain falls during the month.
That is 4°C cooler than in November, and in January days average 15°C.
It is mild, more a time for sightseeing than for the beach. The sea is cold.
Warmest resorts in Tunisia in December
Tunisia weather in other months
See also
FAQ
Is it warm in Tunisia in December?
In December, popular resorts in Tunisia (Sousse, Hammamet, Monastir, Mahdia) average 17°C by day and 11°C at night, and the sea is about 15°C. On average 48 mm of rain falls during the month. It is mild, more a time for sightseeing than for the beach.
What is the sea temperature in Tunisia in December?
About 15°C on average. The warmest water is in Mahdia (17°C).
Where is it warmest in Tunisia in December?
The warmest place is Mahdia (17°C by day), followed by Sousse (17°C) and Monastir (17°C).
Does it rain in Tunisia in December?
On average 48 mm of rain falls in the month. It is a fairly wet month, so pack a jacket.
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day.