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September Weather in Indralaya, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Indralaya, Indonesia reaches a warm 28°C (82°F). Expect a comfortable minimum of 22°C (72°F), while basking under the sun can push highs up to 35°C (95°F). With an average humidity of 84%, the atmosphere can feel quite tropical. Be prepared for some rain too, as 98 mm (3.9 in) of precipitation falls over 12 days during the month.

September Temperature in Indralaya

In September in Indralaya, the average temperature is 28°C (82°F), with maximums reaching 35°C (95°F) and minimums dipping as low as 22°C (72°F). This warm and pleasant climate makes it an ideal destination for travelers looking to enjoy outdoor activities and beautiful scenery.

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

The chart illustrates September temperature patterns in Indralaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Indralaya, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec808081818181808182838181
Data source: Temperature data for Indralaya 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 Indralaya

In Indralaya in September, the precipitation amount is 98 mm (3.9 in) over the course of 12 days.

September Precipitation Trends in Indralaya

The chart displays monthly precipitation patterns in Indralaya, 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 Indralaya, September typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1862753372812201591118298148277270
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Indralaya

In Indralaya in September humidity is 84%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and exhausting for traveling.

September Average Humidity in Indralaya

This chart illustrates the average monthly humidity levels in Indralaya, 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 Indralaya is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%87%87%87%88%87%87%84%85%87%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Indralaya

In Indralaya 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 Indralaya, you can check here.

Maximum UV Index Levels in Indralaya for September

The chart shows the monthly maximum UV Index (UVI) for Indralaya 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 Indralaya typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516141311121314151414
Data source: Indralaya 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 Indralaya Compares to Other Months

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

This table compares monthly weather conditions in Indralaya, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)186 mm (7.3 inches)90%extreme
February Weather27°C (80°F)275 mm (10.8 inches)88%extreme
March Weather27°C (81°F)337 mm (13.3 inches)87%extreme
April Weather27°C (81°F)281 mm (11.1 inches)87%extreme
May Weather27°C (82°F)220 mm (8.7 inches)87%extreme
June Weather27°C (81°F)159 mm (6.3 inches)88%extreme
July Weather27°C (81°F)111 mm (4.4 inches)87%extreme
August Weather27°C (82°F)82 mm (3.2 inches)87%extreme
September Weather28°C (82°F)98 mm (3.9 inches)84%extreme
October Weather28°C (83°F)148 mm (5.8 inches)84%extreme
November Weather27°C (82°F)277 mm (10.9 inches)87%extreme
December Weather27°C (81°F)270 mm (10.6 inches)89%extreme

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