September Weather in Mari`, Syrian Arab Republic

Last updated: August 31, 2025

In September, the average temperature in Mari`, Syrian Arab Republic is a warm 27°C (81°F), with temperatures ranging from a cool 13°C (55°F) to a sweltering 43°C (110°F). During this month, expect minimal rainfall, with only 2 mm (0.1 in) of precipitation over 0 days, and an average humidity of 42%. Ideal conditions for enjoying the outdoors!

September Temperature in Mari`

In September in Mari`, the average temperature is 27°C (81°F), with maximums reaching up to 43°C (110°F) and minimums dropping as low as 13°C (55°F). Travelers should be prepared for a wide range of temperatures, ensuring they dress in layers to stay comfortable throughout the day.

September Weather in Mari`: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mari`, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mari`, September typically has an average temperature of 27°C (81°F), with highs reaching up to 43°C (110°F) and lows dropping to around 13°C (55°F).

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

September Precipitation in Mari`

In Mari` in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Mari`

The chart displays monthly precipitation patterns in Mari`, 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 Mari`, September typically receives around 2 mm (0.1 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 Mari`

In Mari` in September, humidity is 42%. With an average temperature of 27°C (81°F), this humidity feels like a pleasant embrace, making outdoor activities enjoyable while keeping you comfortably refreshed throughout your travels.

September Average Humidity in Mari`

This chart illustrates the average monthly humidity levels in Mari`, 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 Mari` is approximately 42%, 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 Mari`

In Mariin 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 Mari](/uv-index/syrian-arab-republic/aleppo/mari-.html).

Maximum UV Index Levels in Mari` for September

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

Data source: Mari` 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 Mari` Compares to Other Months

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

This table compares monthly weather conditions in Mari`, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	74 mm (2.9 inches)	76%	moderate
February Weather	9°C (49°F)	55 mm (2.2 inches)	77%	moderate
March Weather	12°C (54°F)	66 mm (2.6 inches)	73%	high
April Weather	17°C (63°F)	49 mm (1.9 inches)	66%	very high
May Weather	23°C (74°F)	21 mm (0.8 inches)	68%	very high
June Weather	26°C (80°F)	6 mm (0.3 inches)	52%	extreme
July Weather	30°C (86°F)	1 mm (0.0 inches)	43%	extreme
August Weather	30°C (86°F)	1 mm (0.0 inches)	37%	very high
September Weather	27°C (81°F)	2 mm (0.1 inches)	42%	very high
October Weather	22°C (71°F)	17 mm (0.7 inches)	56%	high
November Weather	14°C (58°F)	40 mm (1.6 inches)	69%	moderate
December Weather	10°C (49°F)	92 mm (3.6 inches)	80%	moderate