nomadseason

September Weather in Thenia, Algeria

Last updated: August 22, 2025

In September, the average temperature in Thenia, Algeria is a pleasant 25°C (77°F). Visitors can expect a minimum of 14°C (58°F) and can occasionally bask in the warmth of a maximum of 38°C (100°F). With an average humidity level of 65%, the climate is generally comfortable. Just a note for your plans: anticipate around 32 mm (1.3 in) of precipitation over 5 days during the month.

September Temperature in Thenia

In September in Thenia, the average temperature is 25°C (77°F). Maximums can reach 38°C (100°F), while minimums can drop as low as 14°C (58°F). This pleasant climate makes Thenia an ideal destination for outdoor activities and exploring the local culture.

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

The chart illustrates September temperature patterns in Thenia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thenia, September typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (100°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec525557616775818277686156
Data source: Temperature data for Thenia generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Thenia

In Thenia in September, the precipitation amount is 32 mm (1.3 in) over the course of 5 days.

September Precipitation Trends in Thenia

The chart displays monthly precipitation patterns in Thenia, 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 Thenia, September typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec85427861381215324513091
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Thenia

In Thenia in September, humidity is 65%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor activities slightly uncomfortable but still bearable, as the sticky air clings to your skin and encourages you to seek shade or a refreshing drink.

September Average Humidity in Thenia

This chart illustrates the average monthly humidity levels in Thenia, 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 Thenia is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%74%71%68%64%61%59%59%65%72%72%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Thenia

In Thenia 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 Thenia.

Maximum UV Index Levels in Thenia for September

The chart shows the monthly maximum UV Index (UVI) for Thenia 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 Thenia typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357810111198643
Data source: Thenia 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 Thenia Compares to Other Months

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

This table compares monthly weather conditions in Thenia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)85 mm (3.3 inches)77%moderate
February Weather13°C (55°F)42 mm (1.6 inches)74%moderate
March Weather14°C (58°F)78 mm (3.1 inches)71%high
April Weather16°C (61°F)61 mm (2.4 inches)68%very high
May Weather20°C (68°F)38 mm (1.5 inches)64%very high
June Weather24°C (75°F)12 mm (0.5 inches)61%extreme
July Weather27°C (81°F)1 mm (0.1 inches)59%extreme
August Weather28°C (82°F)5 mm (0.2 inches)59%very high
September Weather25°C (77°F)32 mm (1.3 inches)65%very high
October Weather20°C (69°F)44 mm (1.8 inches)72%high
November Weather16°C (61°F)130 mm (5.1 inches)72%moderate
December Weather13°C (56°F)91 mm (3.6 inches)76%moderate

Compare Thenia's Climate with Cities Worldwide