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September Weather in Duezce, Turkey

Last updated: August 27, 2025

In Duezce, Turkey, the average temperature in September hovers around 17°C (62°F). Expect a range from a chilly 2°C (35°F) to a warm 35°C (95°F). The month brings about 57 mm (2.2 in) of precipitation over approximately 8 days, contributing to an average humidity of 61%, creating a unique and dynamic climate experience.

September Temperature in Duezce

In September in Duezce, the average temperature is 17°C (62°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 2°C (35°F). Be prepared for a wide range of temperatures while traveling, ensuring you pack both light and warmer clothing.

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

The chart illustrates September temperature patterns in Duezce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duezce, September typically has an average temperature of 17°C (62°F), with highs reaching up to 35°C (95°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec333741485763676862544539
Data source: Temperature data for Duezce 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 Duezce

In Duezce in September, the precipitation amount is 57 mm (2.2 in) over the course of 8 days.

September Precipitation Trends in Duezce

The chart displays monthly precipitation patterns in Duezce, 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 Duezce, September typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec100871201001381307344578464126
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Duezce

In Duezce in September humidity is 61%. With an average temperature of 17°C (62°F), this humidity feels like a gentle blanket enveloping you, making it comfortable for sightseeing, yet a bit damp, inviting a leisurely stroll through the streets while enjoying the fresh air.

September Average Humidity in Duezce

This chart illustrates the average monthly humidity levels in Duezce, 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 Duezce is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%84%78%78%71%62%54%61%76%83%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Duezce

In Duezce 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 Duezce.

Maximum UV Index Levels in Duezce for September

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

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

This table compares monthly weather conditions in Duezce, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)100 mm (3.9 inches)84%moderate
February Weather3°C (37°F)87 mm (3.4 inches)85%moderate
March Weather5°C (41°F)120 mm (4.7 inches)84%high
April Weather9°C (49°F)100 mm (3.9 inches)78%very high
May Weather14°C (58°F)138 mm (5.4 inches)78%very high
June Weather17°C (63°F)130 mm (5.1 inches)71%very high
July Weather19°C (67°F)73 mm (2.9 inches)62%very high
August Weather20°C (68°F)44 mm (1.7 inches)53%very high
September Weather17°C (62°F)57 mm (2.2 inches)61%very high
October Weather12°C (54°F)84 mm (3.3 inches)76%high
November Weather7°C (45°F)64 mm (2.5 inches)83%moderate
December Weather4°C (39°F)126 mm (5.0 inches)85%low

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