December Weather in Sfax, Tunisia

Last updated: August 31, 2025

In December, the average temperature in Sfax, Tunisia hovers around 14°C (58°F). Temperatures can range from a cozy 7°C (45°F) to a comfortable 23°C (74°F). Expect a modest 9 mm (0.4 in) of precipitation spread over 2 days, coupled with an average humidity level of 67%. Perfect for enjoying the seasonal charm!

December Temperature in Sfax

In December in Sfax, the average temperature is 14°C (58°F). The maximum can reach 23°C (74°F), and the minimum can be as low as 7°C (45°F). This pleasant climate makes Sfax an ideal destination for sightseeing and outdoor activities during this time of year.

December Weather in Sfax: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sfax, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sfax, December typically has an average temperature of 14°C (58°F), with highs reaching up to 23°C (74°F) and lows dropping to around 7°C (45°F).

Data source: Temperature data for Sfax generated using information from the Copernicus Climate Change Service.

December Precipitation in Sfax

In Sfax in December, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Sfax

The chart displays monthly precipitation patterns in Sfax, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Sfax, December typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Sfax

In Sfax in December, humidity is 67%. With an average temperature of 14°C (58°F), this humidity feels like a damp blanket enveloping you, making travel a bit uncomfortable as you navigate through the moist air.

December Average Humidity in Sfax

This chart illustrates the average monthly humidity levels in Sfax, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Sfax is approximately 67%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sfax

In Sfax in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sfax, you can check the information here.

Maximum UV Index Levels in Sfax for December

The chart shows the monthly maximum UV Index (UVI) for Sfax in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Sfax typically reaches 3, which falls under the moderate exposure category.

Data source: Sfax December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Sfax Compares to Other Months

Weather in Sfax varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sfax, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sfax, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	9 mm (0.3 inches)	68%	moderate
February Weather	14°C (57°F)	17 mm (0.7 inches)	67%	moderate
March Weather	16°C (60°F)	22 mm (0.9 inches)	67%	high
April Weather	18°C (65°F)	14 mm (0.6 inches)	67%	very high
May Weather	22°C (71°F)	5 mm (0.2 inches)	65%	very high
June Weather	25°C (78°F)	1 mm (0.1 inches)	63%	extreme
July Weather	28°C (84°F)	0 mm (0.0 inches)	60%	extreme
August Weather	29°C (85°F)	10 mm (0.4 inches)	61%	very high
September Weather	27°C (81°F)	21 mm (0.8 inches)	68%	very high
October Weather	23°C (73°F)	27 mm (1.1 inches)	68%	high
November Weather	18°C (65°F)	27 mm (1.1 inches)	65%	moderate
December Weather	14°C (58°F)	9 mm (0.4 inches)	67%	moderate