September Weather in Ahvaz, Iran

Last updated: August 23, 2025

In September, the average temperature in Ahvaz, Iran soars to 36°C (97°F), with extremes ranging from a cool 21°C (70°F) to a blistering 49°C (121°F). Despite the heat, you can expect minimal precipitation at just 1 mm (0.0 in) over 0 days, accompanied by a dry average humidity of only 17%.

September Temperature in Ahvaz

In September in Ahvaz, the average temperature is 36°C (97°F). Maximums can reach 49°C (121°F), while minimums can drop as low as 21°C (70°F). It's essential to stay hydrated and wear light clothing if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Ahvaz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ahvaz, September typically has an average temperature of 36°C (97°F), with highs reaching up to 49°C (121°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Ahvaz

In Ahvaz in September, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

September Precipitation Trends in Ahvaz

The chart displays monthly precipitation patterns in Ahvaz, 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 Ahvaz, September typically receives around 1 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 Ahvaz

In Ahvaz in September, humidity is 17%. With an average temperature of 36°C (97°F), this humidity feels like a warm embrace, making travel invigorating yet manageable, as the dry air allows for comfortable exploration without the overwhelming stickiness often found in more humid climates.

September Average Humidity in Ahvaz

This chart illustrates the average monthly humidity levels in Ahvaz, 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 Ahvaz is approximately 17%, 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 Ahvaz

In Ahvaz 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 Ahvaz.

Maximum UV Index Levels in Ahvaz for September

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

Data source: Ahvaz 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 Ahvaz Compares to Other Months

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

This table compares monthly weather conditions in Ahvaz, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	25 mm (1.0 inches)	45%	moderate
February Weather	16°C (61°F)	32 mm (1.3 inches)	38%	high
March Weather	21°C (70°F)	34 mm (1.3 inches)	42%	very high
April Weather	27°C (81°F)	18 mm (0.7 inches)	39%	very high
May Weather	33°C (93°F)	6 mm (0.3 inches)	32%	extreme
June Weather	39°C (102°F)	1 mm (0.0 inches)	17%	extreme
July Weather	40°C (105°F)	1 mm (0.0 inches)	11%	very high
August Weather	39°C (103°F)	1 mm (0.0 inches)	12%	very high
September Weather	36°C (97°F)	1 mm (0.0 inches)	17%	very high
October Weather	29°C (85°F)	11 mm (0.4 inches)	33%	high
November Weather	21°C (70°F)	112 mm (4.4 inches)	48%	moderate
December Weather	16°C (60°F)	64 mm (2.5 inches)	50%	moderate