September Weather in Dezful, Iran

Last updated: August 23, 2025

In September, the average temperature in Dezful, Iran soars to a sizzling 34°C (93°F). While you may enjoy warmer days, be prepared for a minimum of 19°C (66°F) at night and the potential for scorching highs of 47°C (117°F). With just 1 mm (0.0 in) of precipitation over 0 days, the arid conditions accompany an average humidity of only 20%. Stay cool and hydrated!

September Temperature in Dezful

In September in Dezful, the average temperature is 34°C (93°F), with maximums reaching 47°C (117°F) and minimums dipping as low as 19°C (66°F). Travelers should be prepared for extreme heat during the day while enjoying pleasantly cooler evenings.

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

The chart illustrates September temperature patterns in Dezful, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dezful, September typically has an average temperature of 34°C (93°F), with highs reaching up to 47°C (117°F) and lows dropping to around 19°C (66°F).

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

September Precipitation in Dezful

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

September Precipitation Trends in Dezful

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

In Dezful in September humidity is 20%. With an average temperature of 34°C (93°F), this humidity feels like a warm embrace that makes exploring the outdoors enjoyable, providing just enough moisture in the air to keep travelers refreshed as they wander through vibrant streets or relax in picturesque parks.

September Average Humidity in Dezful

This chart illustrates the average monthly humidity levels in Dezful, 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 Dezful is approximately 20%, 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 Dezful

In Dezful 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 Dezful.

Maximum UV Index Levels in Dezful for September

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

Data source: Dezful 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 Dezful Compares to Other Months

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

This table compares monthly weather conditions in Dezful, 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 (53°F)	76 mm (3.0 inches)	57%	moderate
February Weather	13°C (56°F)	117 mm (4.6 inches)	53%	high
March Weather	17°C (63°F)	110 mm (4.3 inches)	54%	very high
April Weather	23°C (74°F)	54 mm (2.1 inches)	47%	very high
May Weather	30°C (86°F)	13 mm (0.5 inches)	39%	extreme
June Weather	36°C (97°F)	0 mm (0.0 inches)	26%	extreme
July Weather	38°C (101°F)	1 mm (0.0 inches)	16%	very high
August Weather	37°C (99°F)	0 mm (0.0 inches)	16%	very high
September Weather	34°C (93°F)	1 mm (0.0 inches)	20%	very high
October Weather	27°C (81°F)	19 mm (0.7 inches)	38%	high
November Weather	19°C (66°F)	139 mm (5.5 inches)	55%	moderate
December Weather	14°C (57°F)	120 mm (4.7 inches)	61%	moderate