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September Weather in Bunga Mas, Indonesia

Last updated: August 23, 2025

In Bunga Mas, Indonesia, the average temperature in September hovers around 26°C (79°F), creating a pleasantly warm atmosphere. Temperatures can range from a cool 19°C (66°F) to a sweltering 36°C (96°F). Be prepared for 129 mm (5.1 in) of precipitation spread across 15 days, contributing to an average humidity level of 84%. Embrace the tropical charm of this delightful destination!

September Temperature in Bunga Mas

In September in Bunga Mas, the average temperature is 26°C (79°F). Maximums can reach 36°C (96°F), and minimums can be as low as 19°C (66°F). This makes Bunga Mas an ideal destination for travelers seeking warm weather during this month.

September Weather in Bunga Mas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bunga Mas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bunga Mas, September typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (96°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec767677777877777979797877
Data source: Temperature data for Bunga Mas 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 Bunga Mas

In Bunga Mas in September, the precipitation amount is 129 mm (5.1 in) over a span of 15 days.

September Precipitation Trends in Bunga Mas

The chart displays monthly precipitation patterns in Bunga Mas, 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 Bunga Mas, September typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec19731329727820415287137129216273254
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bunga Mas

In Bunga Mas in September, humidity is 84%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel sticky and exhausting, yet the vibrant atmosphere and lush surroundings offer a refreshing allure that invites exploration.

September Average Humidity in Bunga Mas

This chart illustrates the average monthly humidity levels in Bunga Mas, 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 Bunga Mas 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 Bunga Mas

In Bunga Mas 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 Bunga Mas, you can check here.

Maximum UV Index Levels in Bunga Mas for September

The chart shows the monthly maximum UV Index (UVI) for Bunga Mas 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 Bunga Mas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151412121414151514
Data source: Bunga Mas 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 Bunga Mas Compares to Other Months

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

This table compares monthly weather conditions in Bunga Mas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)197 mm (7.8 inches)90%extreme
February Weather25°C (77°F)313 mm (12.3 inches)88%extreme
March Weather25°C (77°F)297 mm (11.7 inches)87%extreme
April Weather25°C (78°F)278 mm (10.9 inches)87%extreme
May Weather26°C (78°F)204 mm (8.0 inches)87%extreme
June Weather25°C (77°F)152 mm (6.0 inches)88%extreme
July Weather25°C (78°F)87 mm (3.4 inches)87%extreme
August Weather26°C (79°F)137 mm (5.4 inches)87%extreme
September Weather26°C (79°F)129 mm (5.1 inches)84%extreme
October Weather26°C (79°F)216 mm (8.5 inches)84%extreme
November Weather25°C (78°F)273 mm (10.7 inches)87%extreme
December Weather25°C (77°F)254 mm (10.0 inches)89%extreme

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