September Weather in Xilli, Azerbaijan

Last updated: August 22, 2025

In September, the average temperature in Xilli, Azerbaijan hovers around 24°C (75°F), with potential lows of 13°C (55°F) and highs reaching up to 36°C (98°F). Expect a modest precipitation of 13 mm (0.5 in), typically falling over 2 days. The air is pleasantly humid, with an average relative humidity of 69%.

September Temperature in Xilli

In September, in Xilli, the average temperature is 24°C (75°F). Maximum temperatures can reach 36°C (98°F), while the minimum can drop to as low as 13°C (55°F). This makes Xilli an ideal destination for travelers looking to enjoy warm weather with a comfortable range for outdoor activities.

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

The chart illustrates September temperature patterns in Xilli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xilli, September typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (98°F) and lows dropping to around 13°C (55°F).

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

September Precipitation in Xilli

In Xilli in September, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

September Precipitation Trends in Xilli

The chart displays monthly precipitation patterns in Xilli, 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 Xilli, September typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Xilli

In Xilli in September, humidity is 69%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making it both refreshing and somewhat muggy for traveling.

September Average Humidity in Xilli

This chart illustrates the average monthly humidity levels in Xilli, 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 Xilli is approximately 69%, 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 Xilli

In Xilli in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Xilli.

Maximum UV Index Levels in Xilli for September

The chart shows the monthly maximum UV Index (UVI) for Xilli 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 Xilli typically reaches 8, which falls under the very high exposure category.

Data source: Xilli 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 Xilli Compares to Other Months

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

This table compares monthly weather conditions in Xilli, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	25 mm (1.0 inches)	75%	moderate
February Weather	7°C (44°F)	34 mm (1.3 inches)	79%	moderate
March Weather	9°C (49°F)	38 mm (1.5 inches)	78%	high
April Weather	14°C (57°F)	28 mm (1.1 inches)	72%	very high
May Weather	20°C (69°F)	22 mm (0.9 inches)	72%	very high
June Weather	26°C (79°F)	6 mm (0.2 inches)	72%	very high
July Weather	29°C (84°F)	2 mm (0.1 inches)	65%	very high
August Weather	28°C (82°F)	4 mm (0.2 inches)	58%	very high
September Weather	24°C (75°F)	13 mm (0.5 inches)	69%	very high
October Weather	18°C (64°F)	23 mm (0.9 inches)	81%	moderate
November Weather	12°C (54°F)	32 mm (1.3 inches)	80%	moderate
December Weather	8°C (47°F)	38 mm (1.5 inches)	74%	low