September Weather in Hennaya, Algeria

Last updated: August 22, 2025

In September, the average temperature in Hennaya, Algeria is a pleasant 24°C (75°F). Visitors can expect a range with a minimum of 11°C (53°F) and a maximum reaching up to 39°C (103°F). During this period, the region experiences an average precipitation of 22 mm (0.8 in) over the course of just 3 days, accompanied by a comfortable average humidity of 63%.

September Temperature in Hennaya

In September in Hennaya, the average temperature is 24°C (75°F). Maximum can reach 39°C (103°F) and minimum can be as low as 11°C (53°F). This weather makes Hennaya an ideal destination for travelers seeking warm days and cooler nights.

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

The chart illustrates September temperature patterns in Hennaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hennaya, September typically has an average temperature of 24°C (75°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (53°F).

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

September Precipitation in Hennaya

In Hennaya in September, the total precipitation amount is 22 mm (0.8 in) over the course of 3 days.

September Precipitation Trends in Hennaya

The chart displays monthly precipitation patterns in Hennaya, 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 Hennaya, September typically receives around 22 mm (0.8 inches) of precipitation spread over approximately 3 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 Hennaya

In Hennaya in September humidity is 63%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel both enjoyable and slightly sticky, encouraging visitors to explore the outdoors while seeking shade intermittently.

September Average Humidity in Hennaya

This chart illustrates the average monthly humidity levels in Hennaya, 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 Hennaya is approximately 63%, 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 Hennaya

In Hennaya 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 Hennaya.

Maximum UV Index Levels in Hennaya for September

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

Data source: Hennaya 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 Hennaya Compares to Other Months

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

This table compares monthly weather conditions in Hennaya, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	53 mm (2.1 inches)	72%	moderate
February Weather	12°C (54°F)	24 mm (0.9 inches)	67%	moderate
March Weather	13°C (56°F)	73 mm (2.9 inches)	66%	very high
April Weather	15°C (60°F)	70 mm (2.7 inches)	60%	very high
May Weather	19°C (67°F)	21 mm (0.8 inches)	57%	very high
June Weather	23°C (73°F)	6 mm (0.2 inches)	56%	extreme
July Weather	27°C (81°F)	1 mm (0.1 inches)	61%	extreme
August Weather	28°C (82°F)	6 mm (0.2 inches)	54%	very high
September Weather	24°C (75°F)	22 mm (0.8 inches)	63%	very high
October Weather	19°C (66°F)	26 mm (1.0 inches)	68%	high
November Weather	14°C (57°F)	49 mm (1.9 inches)	68%	moderate
December Weather	12°C (53°F)	50 mm (2.0 inches)	74%	moderate