September Weather in Jam, Iran

Last updated: August 23, 2025

In September, the average temperature in Jam, Iran soars to a warm 32°C (90°F). You'll experience minimums of 26°C (79°F) and occasional peaks at 37°C (100°F). Fortunately, with only 1 mm (0.0 in) of precipitation over 0 days, you can enjoy ample sunshine and low humidity at 24%!

September Temperature in Jam

In September in Jam, the average temperature is 32°C (90°F), with maximums reaching 37°C (100°F) and minimums dropping as low as 26°C (79°F). Travelers should be prepared for warm weather and stay hydrated while exploring this beautiful destination.

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

The chart illustrates September temperature patterns in Jam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jam, September typically has an average temperature of 32°C (90°F), with highs reaching up to 37°C (100°F) and lows dropping to around 26°C (79°F).

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

September Precipitation in Jam

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

September Precipitation Trends in Jam

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

In Jam in September humidity is 24%. With an average temperature of 32°C (90°F), this humidity feels like a warm embrace, making travel enjoyable yet vigorous, as the air is pleasantly dry and the heat is manageable, allowing for comfortable exploration without feeling overwhelmed.

September Average Humidity in Jam

This chart illustrates the average monthly humidity levels in Jam, 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 Jam is approximately 24%, 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 Jam

In Jam 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 Jam.

Maximum UV Index Levels in Jam for September

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

Data source: Jam 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 Jam Compares to Other Months

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

This table compares monthly weather conditions in Jam, 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)	33 mm (1.3 inches)	42%	high
February Weather	18°C (64°F)	75 mm (2.9 inches)	35%	high
March Weather	21°C (70°F)	34 mm (1.3 inches)	33%	very high
April Weather	25°C (77°F)	8 mm (0.3 inches)	31%	very high
May Weather	29°C (84°F)	1 mm (0.0 inches)	29%	extreme
June Weather	33°C (91°F)	0 mm (0.0 inches)	19%	extreme
July Weather	33°C (92°F)	0 mm (0.0 inches)	15%	extreme
August Weather	34°C (93°F)	1 mm (0.0 inches)	19%	very high
September Weather	32°C (90°F)	1 mm (0.0 inches)	24%	very high
October Weather	29°C (85°F)	2 mm (0.1 inches)	36%	very high
November Weather	24°C (75°F)	38 mm (1.5 inches)	49%	high
December Weather	20°C (68°F)	41 mm (1.6 inches)	44%	moderate