September Weather in Fernana, Tunisia

Last updated: August 31, 2025

In Fernana, Tunisia, the average temperature in September is a pleasant 24°C (75°F). However, temperatures can vary significantly, with a minimum of 12°C (54°F) and a maximum soaring up to 39°C (102°F). Expect some rain, as the precipitation amount is about 53 mm (2.1 in) over the course of 8 days, and with an average humidity of 66%, this month will certainly keep things interesting!

September Temperature in Fernana

In September in Fernana, the average temperature is 24°C (75°F). Maximums can reach 39°C (102°F) and minimums can be as low as 12°C (54°F). Overall, it's a great time to visit Fernana for those who enjoy warm weather and diverse temperatures.

September Weather in Fernana: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Fernana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fernana, September typically has an average temperature of 24°C (75°F), with highs reaching up to 39°C (102°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Fernana

In Fernana in September, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

September Precipitation Trends in Fernana

The chart displays monthly precipitation patterns in Fernana, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Fernana, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Fernana

In Fernana in September humidity is 66%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making it feel a bit heavier and stickier while traveling, which might slow down your pace but offers a unique ambiance to explore.

September Average Humidity in Fernana

This chart illustrates the average monthly humidity levels in Fernana, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Fernana is approximately 66%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Fernana

In Fernana in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Fernana.

Maximum UV Index Levels in Fernana for September

The chart shows the monthly maximum UV Index (UVI) for Fernana in September, 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 September, the maximum UV index in Fernana typically reaches 8, which falls under the very high exposure category.

Data source: Fernana September 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 September Weather in Fernana Compares to Other Months

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

This table compares monthly weather conditions in Fernana, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	68 mm (2.7 inches)	74%	moderate
February Weather	11°C (52°F)	67 mm (2.6 inches)	73%	moderate
March Weather	12°C (54°F)	85 mm (3.3 inches)	72%	high
April Weather	15°C (59°F)	70 mm (2.8 inches)	71%	very high
May Weather	18°C (66°F)	61 mm (2.4 inches)	67%	very high
June Weather	23°C (74°F)	12 mm (0.5 inches)	62%	extreme
July Weather	27°C (80°F)	2 mm (0.1 inches)	59%	very high
August Weather	27°C (82°F)	20 mm (0.8 inches)	58%	very high
September Weather	24°C (75°F)	53 mm (2.1 inches)	66%	very high
October Weather	19°C (66°F)	78 mm (3.1 inches)	71%	high
November Weather	14°C (58°F)	95 mm (3.8 inches)	70%	moderate
December Weather	11°C (53°F)	99 mm (3.9 inches)	74%	moderate