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September Weather in Sungai Maja, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Sungai Maja, Indonesia hovers around 28°C (82°F). Expect a minimum of 23°C (73°F) and a maximum of 34°C (94°F). Be prepared for considerable rainfall, with 258 mm (10.2 in) of precipitation over 26 days, and high average humidity at 89%—perfect for a tropical getaway!

September Temperature in Sungai Maja

In September in Sungai Maja, the average temperature is 28°C (82°F), with maximums reaching 34°C (94°F) and minimums dropping to 23°C (73°F). This warm climate makes it an ideal destination for travelers seeking sunny and pleasant weather during this time of year.

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

The chart illustrates September temperature patterns in Sungai Maja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sungai Maja, September typically has an average temperature of 28°C (82°F), with highs reaching up to 34°C (94°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec818282828383828282828181
Data source: Temperature data for Sungai Maja 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 Maja

In Sungai Maja in September, the precipitation amount reaches 258 mm (10.2 in) over the course of 26 days.

September Precipitation Trends in Sungai Maja

The chart displays monthly precipitation patterns in Sungai Maja, 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 Maja, September typically receives around 258 mm (10.2 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec210132227273245149133174258267398299
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sungai Maja

In Sungai Maja in September humidity is 89%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making every step feel slightly heavier and the air dense, which can be quite stifling for traveling.

September Average Humidity in Sungai Maja

This chart illustrates the average monthly humidity levels in Sungai Maja, 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 Maja is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%82%84%87%88%88%90%89%90%90%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sungai Maja

In Sungai Maja 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 Maja.

Maximum UV Index Levels in Sungai Maja for September

The chart shows the monthly maximum UV Index (UVI) for Sungai Maja 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 Maja typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516151412141415141313
Data source: Sungai Maja 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 Maja Compares to Other Months

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

This table compares monthly weather conditions in Sungai Maja, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)210 mm (8.3 inches)87%extreme
February Weather28°C (82°F)132 mm (5.2 inches)81%extreme
March Weather28°C (83°F)227 mm (8.9 inches)82%extreme
April Weather28°C (83°F)273 mm (10.8 inches)84%extreme
May Weather28°C (83°F)245 mm (9.7 inches)87%extreme
June Weather28°C (83°F)149 mm (5.9 inches)88%extreme
July Weather28°C (83°F)133 mm (5.2 inches)88%extreme
August Weather28°C (83°F)174 mm (6.8 inches)90%extreme
September Weather28°C (82°F)258 mm (10.2 inches)89%extreme
October Weather28°C (82°F)267 mm (10.5 inches)90%extreme
November Weather27°C (81°F)398 mm (15.7 inches)90%extreme
December Weather27°C (81°F)299 mm (11.8 inches)89%extreme

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