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September Weather in Kandilli, Turkey

Last updated: August 27, 2025

In Kandilli, Turkey, the average temperature for September hovers around 16°C (60°F). Expect a minimum of -2°C (29°F) and the possibility of reaching a maximum of 31°C (87°F). During this month, anticipate approximately 21 mm (0.8 in) of precipitation over the course of 5 days, and enjoy the relatively low average humidity at 42%.

September Temperature in Kandilli

In September in Kandilli, the average temperature is 16°C (60°F), with maximums reaching 31°C (87°F) and minimums dropping as low as -2°C (29°F). Visitors should be prepared for a wide range of temperatures and pack accordingly for their trip.

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

The chart illustrates September temperature patterns in Kandilli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kandilli, September typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (87°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec192331425160676760483527
Data source: Temperature data for Kandilli 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 Kandilli

In Kandilli in September, the precipitation amount is 21 mm (0.8 in) spread over a period of 5 days.

September Precipitation Trends in Kandilli

The chart displays monthly precipitation patterns in Kandilli, 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 Kandilli, September typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec4039908311663413921424061
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kandilli

In Kandilli in September humidity is 42%. With an average temperature of 16°C (60°F), this humidity feels like a refreshing breeze, making it a pleasant time for traveling and exploring the area's attractions without feeling overheated.

September Average Humidity in Kandilli

This chart illustrates the average monthly humidity levels in Kandilli, 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 Kandilli is approximately 42%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%86%77%72%57%46%37%42%63%79%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kandilli

In Kandilli 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 Kandilli.

Maximum UV Index Levels in Kandilli for September

The chart shows the monthly maximum UV Index (UVI) for Kandilli 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 Kandilli typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3599111212119743
Data source: Kandilli 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 Kandilli Compares to Other Months

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

This table compares monthly weather conditions in Kandilli, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)40 mm (1.6 inches)89%moderate
February Weather-5°C (23°F)39 mm (1.5 inches)90%moderate
March Weather0°C (32°F)90 mm (3.5 inches)86%very high
April Weather6°C (43°F)83 mm (3.3 inches)77%very high
May Weather11°C (51°F)116 mm (4.5 inches)72%extreme
June Weather16°C (61°F)63 mm (2.5 inches)57%extreme
July Weather19°C (67°F)41 mm (1.6 inches)46%extreme
August Weather19°C (67°F)39 mm (1.5 inches)37%extreme
September Weather16°C (60°F)21 mm (0.8 inches)42%very high
October Weather9°C (48°F)42 mm (1.7 inches)63%high
November Weather2°C (36°F)40 mm (1.6 inches)79%moderate
December Weather-3°C (28°F)61 mm (2.4 inches)88%moderate

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