Sousse Weather in December
In Sousse, December brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 11°C (52°F). Some rainfall is to be expected.
Rainfall in Sousse in December
Typically, about 7 days will experience rainfall, with an average of 37 mm (1.5 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Sousse in December
In December, Sousse gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 11°C (52°F). The month of December belongs to the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Average water temperature in December
The water temperature is 18°C (64°F). It's not warm, but most people find it perfectly fine for a swim once they're in.Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, May, October and November typically offer the best weather for Sousse.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tunisia, check out our Sousse's climate page.
Sousse Temperature in December
Min Temperature
11°C (52°F)
Max Temperature
19°C (66°F)
Water Temperature
18°C (64°F)
Chance of Rain
24%
Precipitation
37 mm (1.5 in)
Rainy days
7 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sousse typically stay consistent throughout December, with daily highs averaging around 19°C (66°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 11°C (52°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Sousse in December
Browse day-by-day weather records for Sousse spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sousse historical weather extremes in December
According to our 49 years of weather records for Sousse, the following extremes were recorded between 1976 and 2025.
- Sousse recorded its highest December temperature of 30°C (86°F) on December 15, 2022.
- On December 31, 2014, Sousse saw its coldest December day with temperatures maxing out at 8°C (46°F).
- Sousse registered its coldest December night on December 12, 1980, with temperatures dropping to 1°C (34°F).
Best Places in Tunisia in December
Find out more about the weather in Tunisia and which places have the best travel conditions in this month. See all of Tunisia in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Sousse in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers. Expect water temperatures of around 18°C (64°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items.What To Do in Sousse in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tunisia, check out our Sousse's climate page.
Temperature Rainfall Water Temp
See the full Sousse climate overview or explore weather in Tunisia.
