September Weather in Dhahran, Saudi Arabia

Last updated: August 31, 2025

In September, the average temperature in Dhahran, Saudi Arabia reaches a scorching 34°C (94°F). It can soar to a sweltering 46°C (115°F), while the minimum dips to a comfortable 24°C (76°F). With virtually no rainfall—0 mm (0.0 in) over 0 days—the average humidity remains low at 18%, making it a dry heat to experience.

September Temperature in Dhahran

In September in Dhahran, the average temperature is 34°C (94°F). Maximums can reach up to 46°C (115°F), while minimums can drop as low as 24°C (76°F). Travelers should be prepared for extremely hot weather and stay hydrated while exploring this vibrant destination.

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

The chart illustrates September temperature patterns in Dhahran, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dhahran, September typically has an average temperature of 34°C (94°F), with highs reaching up to 46°C (115°F) and lows dropping to around 24°C (76°F).

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

September Precipitation in Dhahran

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

September Precipitation Trends in Dhahran

The chart displays monthly precipitation patterns in Dhahran, 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 Dhahran, 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 Dhahran

In Dhahran in September, humidity is 18%. With an average temperature of 34°C (94°F), this humidity feels like a warm embrace, making it relatively comfortable for traveling, with just a touch of stickiness in the air that is easily managed with plenty of hydration and light clothing.

September Average Humidity in Dhahran

This chart illustrates the average monthly humidity levels in Dhahran, 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 Dhahran 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 Dhahran

In Dhahran 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 Dhahran.

Maximum UV Index Levels in Dhahran for September

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

Data source: Dhahran 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 Dhahran Compares to Other Months

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

This table compares monthly weather conditions in Dhahran, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	5 mm (0.2 inches)	42%	high
February Weather	18°C (65°F)	24 mm (1.0 inches)	32%	very high
March Weather	22°C (72°F)	15 mm (0.6 inches)	33%	very high
April Weather	27°C (81°F)	11 mm (0.4 inches)	34%	very high
May Weather	32°C (90°F)	1 mm (0.0 inches)	29%	extreme
June Weather	36°C (98°F)	0 mm (0.0 inches)	17%	extreme
July Weather	37°C (99°F)	0 mm (0.0 inches)	11%	very high
August Weather	37°C (98°F)	0 mm (0.0 inches)	15%	very high
September Weather	34°C (94°F)	0 mm (0.0 inches)	18%	very high
October Weather	30°C (87°F)	1 mm (0.0 inches)	32%	very high
November Weather	24°C (76°F)	13 mm (0.5 inches)	44%	high
December Weather	19°C (67°F)	13 mm (0.5 inches)	45%	moderate