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September Weather in Tongging, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Tongging, Indonesia is a comfortable 20°C (69°F), with a minimum of 14°C (58°F) and a maximum reaching up to 28°C (83°F). However, be prepared for rain, as the area receives an average precipitation of 277 mm (10.9 in) over 28 days, coupled with a high humidity level of 89%.

September Temperature in Tongging

In September in Tongging, the average temperature is 20°C (69°F). The maximum can reach 28°C (83°F), and the minimum can be as low as 14°C (58°F). Overall, this moderate climate makes Tongging an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates September temperature patterns in Tongging, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongging, September typically has an average temperature of 20°C (69°F), with highs reaching up to 28°C (83°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec696970707070696868686869
Data source: Temperature data for Tongging 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 Tongging

In Tongging in September, the total precipitation amount is 277 mm (10.9 in) spread over a duration of 28 days.

September Precipitation Trends in Tongging

The chart displays monthly precipitation patterns in Tongging, 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 Tongging, September typically receives around 277 mm (10.9 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec188145181248273184184219277291430318
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tongging

In Tongging in September humidity is 89%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket enveloping you, making outdoor activities uncomfortable and requiring frequent breaks for hydration and rest.

September Average Humidity in Tongging

This chart illustrates the average monthly humidity levels in Tongging, 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 Tongging is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%74%74%77%83%85%84%87%89%89%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tongging

In Tongging 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 Tongging.

Maximum UV Index Levels in Tongging for September

The chart shows the monthly maximum UV Index (UVI) for Tongging 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 Tongging typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516161513131415151413
Data source: Tongging 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 Tongging Compares to Other Months

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

This table compares monthly weather conditions in Tongging, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)188 mm (7.4 inches)83%extreme
February Weather21°C (70°F)145 mm (5.7 inches)74%extreme
March Weather21°C (70°F)180 mm (7.1 inches)74%extreme
April Weather21°C (70°F)248 mm (9.8 inches)77%extreme
May Weather21°C (70°F)273 mm (10.7 inches)82%extreme
June Weather21°C (70°F)184 mm (7.2 inches)85%extreme
July Weather20°C (69°F)184 mm (7.2 inches)84%extreme
August Weather20°C (69°F)219 mm (8.6 inches)87%extreme
September Weather20°C (69°F)277 mm (10.9 inches)89%extreme
October Weather20°C (69°F)291 mm (11.5 inches)89%extreme
November Weather20°C (69°F)430 mm (16.9 inches)88%extreme
December Weather20°C (69°F)318 mm (12.5 inches)88%extreme

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