September Weather in Ha'il, Saudi Arabia

Last updated: August 31, 2025

In Ha'il, Saudi Arabia, the average temperature in September reaches a sizzling 33°C (92°F), with lows dipping to a comfortable 21°C (70°F) and highs soaring to a sweltering 43°C (109°F). Remarkably, precipitation is nonexistent, recording 0 mm (0.0 in) over 0 days, and the air remains delightfully dry with an average humidity of just 18%.

September Temperature in Ha'il

In September in Ha'il, the average temperature is 33°C (92°F). Maximum can reach 43°C (109°F) and minimum can be as low as 21°C (70°F). Be prepared for hot weather and stay hydrated while enjoying your travels!

September Weather in Ha'il: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ha'il, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ha'il, September typically has an average temperature of 33°C (92°F), with highs reaching up to 43°C (109°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Ha'il

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

September Precipitation Trends in Ha'il

The chart displays monthly precipitation patterns in Ha'il, 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 Ha'il, 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 Ha'il

In Ha'il in September, humidity is 18%. With an average temperature of 33°C (92°F), this humidity feels like a warm embrace, making it relatively comfortable for traveling as the air is dry and breathable, allowing for enjoyable exploration without the oppressive stickiness often associated with higher humidity levels.

September Average Humidity in Ha'il

This chart illustrates the average monthly humidity levels in Ha'il, 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 Ha'il 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 Ha'il

In Ha'il 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 Ha'il.

Maximum UV Index Levels in Ha'il for September

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

Data source: Ha'il 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 Ha'il Compares to Other Months

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

This table compares monthly weather conditions in Ha'il, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	4 mm (0.1 inches)	43%	high
February Weather	14°C (58°F)	8 mm (0.3 inches)	35%	very high
March Weather	19°C (67°F)	3 mm (0.1 inches)	40%	extreme
April Weather	24°C (75°F)	18 mm (0.7 inches)	29%	extreme
May Weather	29°C (85°F)	4 mm (0.1 inches)	25%	extreme
June Weather	33°C (92°F)	0 mm (0.0 inches)	22%	extreme
July Weather	35°C (96°F)	0 mm (0.0 inches)	14%	extreme
August Weather	34°C (94°F)	0 mm (0.0 inches)	13%	extreme
September Weather	33°C (92°F)	0 mm (0.0 inches)	18%	very high
October Weather	27°C (81°F)	3 mm (0.1 inches)	37%	very high
November Weather	19°C (66°F)	37 mm (1.4 inches)	50%	high
December Weather	14°C (58°F)	8 mm (0.3 inches)	51%	moderate