September Weather in Jemna, Tunisia

Last updated: August 31, 2025

In September, the average temperature in Jemna, Tunisia reaches a warm 30°C (86°F). Expect a pleasant range, with minimums dropping to 16°C (60°F) and soaring highs of 44°C (112°F). Rainfall is minimal, with just 5 mm (0.2 in) over 0 days, while humidity remains comfortably low at 39%. Enjoy the sunshine!

September Temperature in Jemna

In September in Jemna, the average temperature is 30°C (86°F). Maximums can reach 44°C (112°F), and minimums can be as low as 16°C (60°F). Be prepared for hot days and mild evenings when traveling during this month.

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

The chart illustrates September temperature patterns in Jemna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jemna, September typically has an average temperature of 30°C (86°F), with highs reaching up to 44°C (112°F) and lows dropping to around 16°C (60°F).

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

September Precipitation in Jemna

In Jemna in September, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.

September Precipitation Trends in Jemna

The chart displays monthly precipitation patterns in Jemna, 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 Jemna, September typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Jemna

In Jemna in September, humidity is 39%. With an average temperature of 30°C (86°F), this humidity feels like a warm embrace—sufficiently comfortable for traveling, yet you might start to feel a slight stickiness as the day progresses, urging you to stay hydrated and take breaks in the shade.

September Average Humidity in Jemna

This chart illustrates the average monthly humidity levels in Jemna, 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 Jemna is approximately 39%, 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 Jemna

In Jemna in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Jemna.

Maximum UV Index Levels in Jemna for September

The chart shows the monthly maximum UV Index (UVI) for Jemna 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 Jemna typically reaches 9, which falls under the very high exposure category.

Data source: Jemna 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 Jemna Compares to Other Months

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

This table compares monthly weather conditions in Jemna, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	3 mm (0.1 inches)	56%	moderate
February Weather	14°C (57°F)	6 mm (0.2 inches)	54%	high
March Weather	17°C (63°F)	10 mm (0.4 inches)	48%	high
April Weather	21°C (70°F)	8 mm (0.3 inches)	39%	very high
May Weather	26°C (78°F)	4 mm (0.2 inches)	31%	very high
June Weather	31°C (87°F)	1 mm (0.0 inches)	27%	extreme
July Weather	34°C (93°F)	0 mm (0.0 inches)	25%	extreme
August Weather	33°C (92°F)	1 mm (0.1 inches)	25%	extreme
September Weather	30°C (86°F)	5 mm (0.2 inches)	39%	very high
October Weather	23°C (74°F)	4 mm (0.2 inches)	47%	high
November Weather	17°C (62°F)	23 mm (0.9 inches)	53%	moderate
December Weather	13°C (55°F)	5 mm (0.2 inches)	59%	moderate