September Weather in Sirte, Libya

Last updated: August 23, 2025

In September, the average temperature in Sirte, Libya is a pleasant 27°C (80°F), with a minimum of 18°C (65°F) and a maximum reaching up to 35°C (96°F). Expect light precipitation, averaging 6 mm (0.2 in) over just 1 day, and enjoy humidity levels around 53%.

September Temperature in Sirte

In September in Sirte, the average temperature is 27°C (80°F). The maximum can reach 35°C (96°F) and the minimum can be as low as 18°C (65°F). This pleasant climate makes Sirte an ideal destination for travelers seeking warmth and outdoor activities.

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

The chart illustrates September temperature patterns in Sirte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sirte, September typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (96°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Sirte

In Sirte in September, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

September Precipitation Trends in Sirte

The chart displays monthly precipitation patterns in Sirte, 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 Sirte, September typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Sirte

In Sirte in September, humidity is 53%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, creating a comfortable atmosphere for traveling as long as you stay hydrated and take it easy during the hottest parts of the day.

September Average Humidity in Sirte

This chart illustrates the average monthly humidity levels in Sirte, 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 Sirte is approximately 53%, 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 Sirte

In Sirte in September, 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 Sirte.

Maximum UV Index Levels in Sirte for September

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

Data source: Sirte 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 Sirte Compares to Other Months

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

This table compares monthly weather conditions in Sirte, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (58°F)	32 mm (1.2 inches)	60%	moderate
February Weather	15°C (59°F)	21 mm (0.8 inches)	60%	high
March Weather	16°C (62°F)	15 mm (0.6 inches)	57%	very high
April Weather	19°C (66°F)	3 mm (0.1 inches)	49%	very high
May Weather	22°C (71°F)	1 mm (0.0 inches)	47%	very high
June Weather	24°C (76°F)	2 mm (0.1 inches)	46%	extreme
July Weather	26°C (80°F)	1 mm (0.0 inches)	45%	extreme
August Weather	28°C (82°F)	2 mm (0.1 inches)	50%	extreme
September Weather	27°C (80°F)	6 mm (0.2 inches)	53%	very high
October Weather	24°C (76°F)	26 mm (1.0 inches)	59%	very high
November Weather	21°C (69°F)	18 mm (0.7 inches)	60%	high
December Weather	17°C (62°F)	33 mm (1.3 inches)	63%	moderate