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September Weather in Armopa, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Armopa, Indonesia is a warm 28°C (82°F), with minimums dipping to 25°C (77°F) and maximums reaching 31°C (89°F). However, prepare for some wet days, as the area experiences 218 mm (8.6 in) of precipitation over 26 days. Additionally, the average humidity is quite high at 90%, making it feel even more tropical!

September Temperature in Armopa

In September in Armopa, the average temperature is 28°C (82°F). Maximums can reach 31°C (89°F), while minimums can drop to as low as 25°C (77°F). This warm climate makes it a perfect destination for beach lovers and outdoor activities.

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

The chart illustrates September temperature patterns in Armopa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Armopa, September typically has an average temperature of 28°C (82°F), with highs reaching up to 31°C (89°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec828182828282828282828282
Data source: Temperature data for Armopa 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 Armopa

In Armopa in September, the precipitation amount is 218 mm (8.6 in) over the course of 26 days.

September Precipitation Trends in Armopa

The chart displays monthly precipitation patterns in Armopa, 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 Armopa, September typically receives around 218 mm (8.6 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec190267294273259282306254218250271296
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Armopa

In Armopa in September, humidity is 90%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket enveloping you, making travel feel stifling and exhausting, as each step feels laborious and sweat clings to your skin.

September Average Humidity in Armopa

This chart illustrates the average monthly humidity levels in Armopa, 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 Armopa is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%88%90%88%90%89%90%90%89%89%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Armopa

In Armopa 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 Armopa, you can check here.

Maximum UV Index Levels in Armopa for September

The chart shows the monthly maximum UV Index (UVI) for Armopa 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 Armopa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151717161411121414151414
Data source: Armopa 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 Armopa Compares to Other Months

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

This table compares monthly weather conditions in Armopa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)190 mm (7.5 inches)89%extreme
February Weather27°C (82°F)267 mm (10.5 inches)89%extreme
March Weather28°C (82°F)294 mm (11.6 inches)88%extreme
April Weather28°C (82°F)273 mm (10.7 inches)90%extreme
May Weather28°C (83°F)259 mm (10.2 inches)88%extreme
June Weather28°C (82°F)282 mm (11.1 inches)90%extreme
July Weather28°C (82°F)305 mm (12.0 inches)89%extreme
August Weather28°C (82°F)254 mm (10.0 inches)90%extreme
September Weather28°C (82°F)218 mm (8.6 inches)90%extreme
October Weather28°C (83°F)250 mm (9.8 inches)89%extreme
November Weather28°C (83°F)271 mm (10.7 inches)89%extreme
December Weather28°C (82°F)296 mm (11.7 inches)89%extreme

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