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September Weather in Kotaagung, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Kotaagung, Indonesia is a pleasant 25°C (77°F), with a minimum of 20°C (68°F) and a maximum reaching 31°C (88°F). Expect some rain, as precipitation totals about 165 mm (6.5 in) over approximately 24 days. The atmosphere tends to be quite humid, with an average humidity of 81%.

September Temperature in Kotaagung

In September in Kotaagung, the average temperature is a pleasant 25°C (77°F). Maximum temperatures can soar to 31°C (88°F), while the minimum can dip to around 20°C (68°F). This mild climate makes Kotaagung an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates September temperature patterns in Kotaagung, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kotaagung, September typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (88°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878797979787777777877
Data source: Temperature data for Kotaagung 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 Kotaagung

In Kotaagung in September, the precipitation amount is 165 mm (6.5 in) spread over 24 days.

September Precipitation Trends in Kotaagung

The chart displays monthly precipitation patterns in Kotaagung, 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 Kotaagung, September typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec24234029626318517284106165295301313
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kotaagung

In Kotaagung in September, humidity is 81%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, thick blanket, making traveling quite challenging as you may feel sticky and sluggish, requiring frequent breaks to stay refreshed and hydrated.

September Average Humidity in Kotaagung

This chart illustrates the average monthly humidity levels in Kotaagung, 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 Kotaagung is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%85%84%82%82%83%82%81%81%83%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kotaagung

In Kotaagung in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Kotaagung, you can check here.

Maximum UV Index Levels in Kotaagung for September

The chart shows the monthly maximum UV Index (UVI) for Kotaagung 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 Kotaagung typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311121314151515
Data source: Kotaagung 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 Kotaagung Compares to Other Months

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

This table compares monthly weather conditions in Kotaagung, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)242 mm (9.5 inches)87%extreme
February Weather26°C (78°F)340 mm (13.4 inches)86%extreme
March Weather26°C (79°F)296 mm (11.6 inches)85%extreme
April Weather26°C (79°F)263 mm (10.3 inches)84%extreme
May Weather26°C (80°F)185 mm (7.3 inches)82%extreme
June Weather26°C (79°F)172 mm (6.8 inches)82%extreme
July Weather25°C (78°F)83 mm (3.3 inches)83%extreme
August Weather25°C (77°F)106 mm (4.2 inches)82%extreme
September Weather25°C (77°F)165 mm (6.5 inches)81%extreme
October Weather25°C (77°F)295 mm (11.6 inches)81%extreme
November Weather25°C (78°F)301 mm (11.8 inches)83%extreme
December Weather25°C (78°F)312 mm (12.3 inches)84%extreme

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