September Weather in Koseli, Turkey

Last updated: August 27, 2025

In September, the average temperature in Koseli, Turkey reaches a warm 27°C (80°F). Expect a minimum of 11°C (51°F) and a maximum soaring up to 41°C (106°F). Overall, the climate is quite dry, with only 1 mm (0.0 in) of precipitation across 0 days. With an average humidity of just 28%, it's the perfect time to enjoy the sun!

September Temperature in Koseli

In September in Koseli, the average temperature is 27°C (80°F), with maximums reaching up to 41°C (106°F) and minimums dropping as low as 11°C (51°F). This makes it a great time for travelers to enjoy both warm sunny days and cooler evenings, perfect for a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Koseli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koseli, September typically has an average temperature of 27°C (80°F), with highs reaching up to 41°C (106°F) and lows dropping to around 11°C (51°F).

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

September Precipitation in Koseli

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

September Precipitation Trends in Koseli

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

In Koseli in September humidity is 28%. With an average temperature of 27°C (80°F), this humidity feels like a comfortable warmth that enhances the overall travel experience, making it ideal for outdoor explorations and leisurely strolls.

September Average Humidity in Koseli

This chart illustrates the average monthly humidity levels in Koseli, 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 Koseli is approximately 28%, 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 Koseli

In Koseli 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 Koseli.

Maximum UV Index Levels in Koseli for September

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

Data source: Koseli 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 Koseli Compares to Other Months

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

This table compares monthly weather conditions in Koseli, 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 (40°F)	71 mm (2.8 inches)	70%	moderate
February Weather	6°C (43°F)	59 mm (2.3 inches)	70%	moderate
March Weather	10°C (50°F)	103 mm (4.1 inches)	69%	very high
April Weather	15°C (60°F)	91 mm (3.6 inches)	59%	very high
May Weather	21°C (69°F)	57 mm (2.3 inches)	51%	extreme
June Weather	27°C (81°F)	4 mm (0.2 inches)	38%	extreme
July Weather	32°C (89°F)	0 mm (0.0 inches)	24%	extreme
August Weather	31°C (89°F)	1 mm (0.0 inches)	22%	very high
September Weather	27°C (80°F)	1 mm (0.0 inches)	28%	very high
October Weather	20°C (68°F)	25 mm (1.0 inches)	43%	high
November Weather	12°C (53°F)	49 mm (1.9 inches)	60%	moderate
December Weather	7°C (45°F)	92 mm (3.6 inches)	75%	moderate