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September Weather in Kawangkoan, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Kawangkoan, Indonesia hovers around 25°C (77°F), offering a pleasant climate for both locals and visitors. Expect temperatures to range from a comfortable 18°C (64°F) to a warm 32°C (90°F). However, be prepared for some rain, as 334 mm (13.1 in) of precipitation can fall over approximately 22 days. With an average humidity of 80%, the air tends to feel quite tropical, enhancing the vibrant atmosphere of the region.

September Temperature in Kawangkoan

In September in Kawangkoan, the average temperature is 25°C (77°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop to as low as 18°C (64°F). This mild climate makes Kawangkoan an ideal destination for travelers seeking pleasant weather and enjoyable outdoor activities.

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

The chart illustrates September temperature patterns in Kawangkoan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kawangkoan, September typically has an average temperature of 25°C (77°F), with highs reaching up to 32°C (90°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787877777777777877
Data source: Temperature data for Kawangkoan 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 Kawangkoan

In Kawangkoan in September, the precipitation amount is 334 mm (13.1 in) during 22 days, highlighting the region's rainy season.

September Precipitation Trends in Kawangkoan

The chart displays monthly precipitation patterns in Kawangkoan, 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 Kawangkoan, September typically receives around 334 mm (13.1 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec292251323322373419339229334294310295
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kawangkoan

In Kawangkoan in September humidity is 80%. With an average temperature of 25°C (77°F), this humidity feels like traveling through a warm, tropical rainforest where the air is thick and steamy, making even the simplest stroll feel like a workout.

September Average Humidity in Kawangkoan

This chart illustrates the average monthly humidity levels in Kawangkoan, 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 Kawangkoan is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%84%82%76%78%80%82%80%78%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kawangkoan

In Kawangkoan in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Kawangkoan.

Maximum UV Index Levels in Kawangkoan for September

The chart shows the monthly maximum UV Index (UVI) for Kawangkoan 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 Kawangkoan typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617161413131415151413
Data source: Kawangkoan 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 Kawangkoan Compares to Other Months

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

This table compares monthly weather conditions in Kawangkoan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)292 mm (11.5 inches)80%extreme
February Weather25°C (77°F)251 mm (9.9 inches)84%extreme
March Weather25°C (77°F)323 mm (12.7 inches)84%extreme
April Weather25°C (78°F)322 mm (12.7 inches)82%extreme
May Weather26°C (78°F)373 mm (14.7 inches)76%extreme
June Weather25°C (77°F)419 mm (16.5 inches)78%extreme
July Weather25°C (77°F)339 mm (13.4 inches)80%extreme
August Weather25°C (77°F)228 mm (9.0 inches)82%extreme
September Weather25°C (77°F)334 mm (13.1 inches)80%extreme
October Weather25°C (78°F)294 mm (11.6 inches)78%extreme
November Weather25°C (78°F)310 mm (12.2 inches)77%extreme
December Weather25°C (78°F)295 mm (11.6 inches)78%extreme

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