September Weather in Al Kharj, Saudi Arabia

Last updated: August 31, 2025

In Al Kharj, Saudi Arabia, the average temperature in September hovers around a sweltering 35°C (95°F). Expect a minimum of 20°C (68°F) and a scorching maximum that can reach up to 46°C (115°F). With 0 mm (0.0 in) of precipitation over 0 days, the air is notably dry, featuring an average humidity of only 18%.

September Temperature in Al Kharj

In September in Al Kharj, the average temperature is 35°C (95°F). Maximum temperatures can reach up to 46°C (115°F), while minimums can drop as low as 20°C (68°F). Thus, it's important to be prepared for both soaring heat and cooler evenings while exploring this destination.

September Weather in Al Kharj: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Al Kharj, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Al Kharj, September typically has an average temperature of 35°C (95°F), with highs reaching up to 46°C (115°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Al Kharj

In Al Kharj in September, the precipitation amount is 0 mm (0.0 in) during 0 days.

September Precipitation Trends in Al Kharj

The chart displays monthly precipitation patterns in Al Kharj, 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 Al Kharj, September typically receives around 0 mm (0.0 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 Al Kharj

In Al Kharj in September, humidity is 18%. With an average temperature of 35°C (95°F), this humidity feels like a dry heat that is invigorating for traveling, allowing you to explore comfortably without feeling overheated.

September Average Humidity in Al Kharj

This chart illustrates the average monthly humidity levels in Al Kharj, 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 Al Kharj is approximately 18%, 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 Al Kharj

In Al Kharj in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Al Kharj.

Maximum UV Index Levels in Al Kharj for September

The chart shows the monthly maximum UV Index (UVI) for Al Kharj 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 Al Kharj typically reaches 11, which falls under the extreme exposure category.

Data source: Al Kharj 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 Al Kharj Compares to Other Months

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

This table compares monthly weather conditions in Al Kharj, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	2 mm (0.1 inches)	41%	high
February Weather	18°C (65°F)	18 mm (0.7 inches)	29%	very high
March Weather	23°C (74°F)	3 mm (0.1 inches)	29%	very high
April Weather	29°C (84°F)	6 mm (0.2 inches)	33%	very high
May Weather	34°C (93°F)	1 mm (0.1 inches)	27%	extreme
June Weather	37°C (99°F)	0 mm (0.0 inches)	19%	extreme
July Weather	39°C (102°F)	1 mm (0.0 inches)	13%	extreme
August Weather	38°C (100°F)	0 mm (0.0 inches)	15%	extreme
September Weather	35°C (95°F)	0 mm (0.0 inches)	18%	extreme
October Weather	29°C (85°F)	1 mm (0.0 inches)	28%	very high
November Weather	23°C (73°F)	4 mm (0.1 inches)	43%	high
December Weather	17°C (64°F)	2 mm (0.1 inches)	46%	high