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September Weather in Orhangazi, Turkey

Last updated: August 27, 2025

In September, the average temperature in Orhangazi, Turkey hovers around 21°C (71°F). Visitors can expect a minimum of 9°C (49°F) and a peak at 36°C (98°F). During this month, the region experiences approximately 37 mm (1.5 in) of precipitation spread over 6 days, contributing to an average humidity of 60%. Whether you're planning outdoor activities or exploring indoor attractions, this climate offers a delightful balance!

September Temperature in Orhangazi

In September in Orhangazi, the average temperature is 21°C (71°F). Maximum temperatures can reach 36°C (98°F), while minimums can drop as low as 9°C (49°F). This makes it an ideal time for travelers to enjoy a warm climate with the possibility of cooler evenings.

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

The chart illustrates September temperature patterns in Orhangazi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Orhangazi, September typically has an average temperature of 21°C (71°F), with highs reaching up to 36°C (98°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec424547546471757671625447
Data source: Temperature data for Orhangazi generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Orhangazi

In Orhangazi in September, the precipitation amount is 37 mm (1.5 in) over the course of 6 days.

September Precipitation Trends in Orhangazi

The chart displays monthly precipitation patterns in Orhangazi, 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 Orhangazi, September typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec10271965766683921386161122
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Orhangazi

In Orhangazi in September humidity is 60%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making it mildly uncomfortable for traveling, but still perfect for enjoying outdoor activities with a light breeze to keep you refreshed.

September Average Humidity in Orhangazi

This chart illustrates the average monthly humidity levels in Orhangazi, 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 Orhangazi is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%83%76%77%70%63%55%60%73%82%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Orhangazi

In Orhangazi 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 Orhangazi.

Maximum UV Index Levels in Orhangazi for September

The chart shows the monthly maximum UV Index (UVI) for Orhangazi 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 Orhangazi typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347891010108642
Data source: Orhangazi 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 Orhangazi Compares to Other Months

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

This table compares monthly weather conditions in Orhangazi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)102 mm (4.0 inches)84%moderate
February Weather7°C (45°F)71 mm (2.8 inches)84%moderate
March Weather8°C (47°F)96 mm (3.8 inches)83%high
April Weather12°C (54°F)57 mm (2.3 inches)76%very high
May Weather18°C (64°F)66 mm (2.6 inches)77%very high
June Weather22°C (71°F)68 mm (2.7 inches)70%very high
July Weather24°C (76°F)39 mm (1.5 inches)63%very high
August Weather25°C (77°F)21 mm (0.8 inches)55%very high
September Weather21°C (71°F)37 mm (1.5 inches)60%very high
October Weather17°C (62°F)61 mm (2.4 inches)73%high
November Weather12°C (54°F)61 mm (2.4 inches)82%moderate
December Weather8°C (48°F)122 mm (4.8 inches)85%low

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