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September Weather in Kepoh, Indonesia

Last updated: August 23, 2025

In Kepoh, Indonesia, the average temperature for September is a warm 27°C (82°F). You can expect a minimum of 24°C (76°F) and a maximum of 31°C (87°F), making it ideal for outdoor activities. However, be prepared for some rain, as precipitation averages 121 mm (4.8 in) over 16 days. With an average humidity of 81%, it's best to stay hydrated while enjoying your time in this vibrant location!

September Temperature in Kepoh

In September in Kepoh, the average temperature is 27°C (82°F). Maximum temperatures can reach 31°C (87°F), while minimums can drop as low as 24°C (76°F). This pleasant climate makes Kepoh an ideal destination for travelers seeking warmth and comfort.

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

The chart illustrates September temperature patterns in Kepoh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kepoh, September typically has an average temperature of 27°C (82°F), with highs reaching up to 31°C (87°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181828282818281828181
Data source: Temperature data for Kepoh 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 Kepoh

In Kepoh in September, the total precipitation amount is 121 mm (4.8 in) spread over 16 days.

September Precipitation Trends in Kepoh

The chart displays monthly precipitation patterns in Kepoh, 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 Kepoh, September typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec20522230629228122318192121159305305
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kepoh

In Kepoh in September, humidity is 81%. With an average temperature of 27°C (82°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the heat clings to your skin and the air feels thick, often leaving you yearning for a refreshing breeze.

September Average Humidity in Kepoh

This chart illustrates the average monthly humidity levels in Kepoh, 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 Kepoh is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%86%85%83%83%85%85%81%82%83%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kepoh

In Kepoh 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 Kepoh, you can check here.

Maximum UV Index Levels in Kepoh for September

The chart shows the monthly maximum UV Index (UVI) for Kepoh 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 Kepoh typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151312121414151413
Data source: Kepoh 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 Kepoh Compares to Other Months

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

This table compares monthly weather conditions in Kepoh, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)204 mm (8.1 inches)87%extreme
February Weather27°C (81°F)222 mm (8.7 inches)88%extreme
March Weather27°C (82°F)306 mm (12.0 inches)86%extreme
April Weather28°C (82°F)292 mm (11.5 inches)85%extreme
May Weather28°C (83°F)281 mm (11.1 inches)83%extreme
June Weather28°C (82°F)223 mm (8.8 inches)83%extreme
July Weather27°C (82°F)181 mm (7.1 inches)85%extreme
August Weather28°C (82°F)92 mm (3.6 inches)85%extreme
September Weather27°C (82°F)121 mm (4.8 inches)81%extreme
October Weather28°C (82°F)159 mm (6.3 inches)82%extreme
November Weather27°C (82°F)305 mm (12.0 inches)83%extreme
December Weather27°C (81°F)305 mm (12.0 inches)85%extreme

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