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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Civic Insight weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For a December escape, check the live forecast above for your exact dates – Tunisia offers mild coastal days with highs around 16–18°C, but evenings can be cool, especially inland. The Mediterranean climate means winter is the wettest season, particularly in the north, so pack layers and a light waterproof.
What is the weather like in Tunisia in December?
December is Tunisia’s coolest and wettest month, but still far milder than the UK. Along the coast from Tunis to Sousse, daytime highs average 16–18°C, dropping to 8–10°C at night. Inland and in the desert around Tozeur, days are slightly warmer (18–20°C) but nights can fall to 5°C. The north receives most rain – around 8–10 wet days – while the south and islands like Djerba stay drier. Sea temperatures hover near 17°C, so swimming is for the hardy.
Which part of Tunisia is warmest in December?
The southern coast and islands – particularly Djerba and the area around Port El Kantaoui – are the hottest places in Tunisia in December, with daytime highs of 19–21°C. The desert interior also stays warm by day, but night-time chill is more pronounced. For the most reliable winter sun, head south; the north can be cloudy and damp.
Is December a good time to visit Tunisia?
Yes, if you want mild winter sun without the summer crowds. Coastal resorts like Port El Kantaoui and Djerba are pleasant for walking and sightseeing, though swimming is limited. Bring a jacket for evenings and a raincoat for the north.
What should I pack for Tunisia in December?
Layers are key: a light sweater or fleece for daytime, a warmer coat for evenings, and a waterproof jacket for possible showers. Comfortable shoes for exploring medinas are essential. Sunscreen is still advisable on clear days.
Is it warm enough to swim in December?
Sea temperatures of 17°C are too cool for most people, though some hotels have heated pools. If swimming is a priority, consider a trip to the Canaries or Dubai – check our Dubai Weather page for comparison.
Sources
For a broader outlook on winter destinations, see our UK weather hub or compare conditions with Barcelona Weather and Marrakech Weather. If you’re planning ahead, note that tunisia weather january is similar but slightly cooler, while tunisia weather november is warmer and wetter. For precise planning, the 10-day forecast page can help.