August Weather in Sfax, Tunisia

Last updated: August 31, 2025

In Sfax, Tunisia, the average temperature in August is a warm 29°C (85°F), with potential extremes ranging from a minimum of 23°C (74°F) to a scorching maximum of 42°C (107°F). Expect 10 mm (0.4 in) of precipitation over 1 day, and enjoy an average humidity of 61%.

August Temperature in Sfax

In August in Sfax, the average temperature is 29°C (85°F), with maximums soaring to 42°C (107°F) and minimums dropping to 23°C (74°F). It's an ideal time for travelers seeking warm weather and plenty of sunshine, perfect for outdoor adventures and exploring.

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

The chart illustrates August 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, August typically has an average temperature of 29°C (85°F), with highs reaching up to 42°C (107°F) and lows dropping to around 23°C (74°F).

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

August Precipitation in Sfax

In Sfax in August, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

August Precipitation Trends in Sfax

The chart displays monthly precipitation patterns in Sfax, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Sfax, August typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Sfax

In Sfax in August humidity is 61%. With an average temperature of 29°C (85°F), this humidity feels like a warm, steamy embrace, making travel enjoyable yet slightly uncomfortable as the air hangs heavy, often leaving you longing for a refreshing breeze.

August Average Humidity in Sfax

This chart illustrates the average monthly humidity levels in Sfax, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Sfax is approximately 61%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Sfax

In Sfax in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sfax.

Maximum UV Index Levels in Sfax for August

The chart shows the monthly maximum UV Index (UVI) for Sfax in August, 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 August, the maximum UV index in Sfax typically reaches 10, which falls under the very high exposure category.

Data source: Sfax August 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 August 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 August’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 August’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