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September Weather in Sungai Raya, Indonesia

Last updated: August 23, 2025

In Sungai Raya, Indonesia, the weather in September is quite warm, with an average temperature of 27°C (80°F). Expect a minimum of 22°C (71°F) and a maximum of 36°C (96°F). During this month, precipitation typically reaches 230 mm (9.1 in) over 22 days, contributing to an average humidity level of 80%.

September Temperature in Sungai Raya

In September in Sungai Raya, the average temperature is 27°C (80°F). Maximums can reach 36°C (96°F), while minimums can dip to as low as 22°C (71°F). Be prepared for warm weather and make sure to stay hydrated while exploring!

September Weather in Sungai Raya: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sungai Raya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sungai Raya, September typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (96°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980808180808180807979
Data source: Temperature data for Sungai Raya 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 Sungai Raya

In Sungai Raya in September, the precipitation amount is 230 mm (9.1 in) over the course of 22 days.

September Precipitation Trends in Sungai Raya

The chart displays monthly precipitation patterns in Sungai Raya, 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 Sungai Raya, September typically receives around 230 mm (9.1 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec230251284325347243194196230414398374
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sungai Raya

In Sungai Raya in September humidity is 80%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more exhausting and sticky, and challenging you to stay hydrated while exploring.

September Average Humidity in Sungai Raya

This chart illustrates the average monthly humidity levels in Sungai Raya, 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 Sungai Raya is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%82%79%80%80%83%80%81%79%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sungai Raya

In Sungai Raya 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 Sungai Raya.

Maximum UV Index Levels in Sungai Raya for September

The chart shows the monthly maximum UV Index (UVI) for Sungai Raya 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 Sungai Raya typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151412121415141413
Data source: Sungai Raya 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 Sungai Raya Compares to Other Months

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

This table compares monthly weather conditions in Sungai Raya, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)230 mm (9.1 inches)85%extreme
February Weather26°C (80°F)251 mm (9.9 inches)85%extreme
March Weather27°C (80°F)284 mm (11.2 inches)85%extreme
April Weather27°C (80°F)325 mm (12.8 inches)82%extreme
May Weather27°C (81°F)347 mm (13.6 inches)79%extreme
June Weather27°C (81°F)243 mm (9.6 inches)80%extreme
July Weather27°C (81°F)194 mm (7.6 inches)80%extreme
August Weather27°C (81°F)196 mm (7.7 inches)83%extreme
September Weather27°C (80°F)230 mm (9.1 inches)80%extreme
October Weather26°C (80°F)414 mm (16.3 inches)81%extreme
November Weather26°C (80°F)398 mm (15.7 inches)79%extreme
December Weather26°C (79°F)374 mm (14.7 inches)82%extreme

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