September Weather in Birjand, Iran

Last updated: August 23, 2025

In September, the average temperature in Birjand, Iran hovers around 22°C (71°F), providing a pleasantly warm climate. Expect temperatures to range from a cool 5°C (42°F) to a sizzling 35°C (96°F). With 0 mm (0.0 in) of precipitation over 0 days, the skies are clear, and the average humidity is a comfortable 20%. Perfect weather for outdoor adventures!

September Temperature in Birjand

In September in Birjand, the average temperature is 22°C (71°F). Maximums can reach 35°C (96°F), and minimums can be as low as 5°C (42°F). This climate makes Birjand a perfect destination for travelers seeking a mix of warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Birjand, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Birjand, September typically has an average temperature of 22°C (71°F), with highs reaching up to 35°C (96°F) and lows dropping to around 5°C (42°F).

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

September Precipitation in Birjand

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

September Precipitation Trends in Birjand

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

In Birjand in September humidity is 20%. With an average temperature of 22°C (71°F), this humidity feels surprisingly pleasant for traveling, creating a comfortable environment that's perfect for exploring without the discomfort of muggy air.

September Average Humidity in Birjand

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

In Birjand 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 Birjand.

Maximum UV Index Levels in Birjand for September

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

Data source: Birjand 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 Birjand Compares to Other Months

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

This table compares monthly weather conditions in Birjand, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	27 mm (1.1 inches)	55%	moderate
February Weather	6°C (43°F)	42 mm (1.7 inches)	53%	high
March Weather	12°C (53°F)	43 mm (1.7 inches)	55%	very high
April Weather	17°C (63°F)	29 mm (1.1 inches)	47%	extreme
May Weather	21°C (70°F)	20 mm (0.8 inches)	42%	extreme
June Weather	27°C (80°F)	1 mm (0.0 inches)	24%	extreme
July Weather	28°C (82°F)	0 mm (0.0 inches)	13%	extreme
August Weather	25°C (77°F)	0 mm (0.0 inches)	13%	extreme
September Weather	22°C (71°F)	0 mm (0.0 inches)	20%	extreme
October Weather	16°C (61°F)	7 mm (0.3 inches)	37%	very high
November Weather	9°C (49°F)	17 mm (0.7 inches)	56%	high
December Weather	6°C (42°F)	11 mm (0.4 inches)	56%	moderate