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September Weather in Muara Dua, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Muara Dua, Indonesia hovers around 27°C (80°F), making it a warm destination for travelers. Expect a comfortable minimum of 18°C (65°F), while the days can heat up to a maximum of 36°C (98°F). Visitors should be prepared for 98 mm (3.9 in) of precipitation spread over 12 days, and a relatively high average humidity of 81% adds to the tropical feel.

September Temperature in Muara Dua

In September in Muara Dua, the average temperature is 27°C (80°F), with maximums reaching 36°C (98°F) and minimums dipping as low as 18°C (65°F). Overall, this pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Muara Dua.

September Weather in Muara Dua: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Muara Dua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Muara Dua, September typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (98°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787877787980807877
Data source: Temperature data for Muara Dua 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 Muara Dua

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

September Precipitation Trends in Muara Dua

The chart displays monthly precipitation patterns in Muara Dua, 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 Muara Dua, September typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec244352407259191117616798157289345
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Muara Dua

In Muara Dua in September, humidity is 81%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy, but the vibrant atmosphere can still be invigorating, inviting moments of exploration in slower, more deliberate steps.

September Average Humidity in Muara Dua

This chart illustrates the average monthly humidity levels in Muara Dua, 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 Muara Dua 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 Muara Dua

In Muara Dua 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 Muara Dua, you can check here.

Maximum UV Index Levels in Muara Dua for September

The chart shows the monthly maximum UV Index (UVI) for Muara Dua 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 Muara Dua typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151412121314151514
Data source: Muara Dua 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 Muara Dua Compares to Other Months

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

This table compares monthly weather conditions in Muara Dua, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)244 mm (9.6 inches)87%extreme
February Weather25°C (77°F)352 mm (13.9 inches)86%extreme
March Weather25°C (77°F)407 mm (16.0 inches)85%extreme
April Weather25°C (78°F)259 mm (10.2 inches)84%extreme
May Weather26°C (78°F)191 mm (7.5 inches)82%extreme
June Weather25°C (78°F)117 mm (4.6 inches)82%extreme
July Weather25°C (78°F)61 mm (2.4 inches)83%extreme
August Weather26°C (80°F)67 mm (2.6 inches)82%extreme
September Weather27°C (80°F)98 mm (3.9 inches)81%extreme
October Weather27°C (80°F)157 mm (6.2 inches)81%extreme
November Weather26°C (79°F)289 mm (11.4 inches)83%extreme
December Weather25°C (78°F)345 mm (13.6 inches)84%extreme

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