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September Weather in Gandoang, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Gandoang, Indonesia hovers around 24°C (76°F). Expect a comfortable range, with minimums dipping to 18°C (65°F) and maximums soaring to 31°C (88°F). Be prepared for some rain, as the area receives an average of 92 mm (3.6 in) of precipitation over 15 days. With an average humidity level of 72%, it's a perfect month for enjoying the warm, yet refreshing climate.

September Temperature in Gandoang

In September in Gandoang, the average temperature is 24°C (76°F), with maximums reaching 31°C (88°F) and minimums dropping to as low as 18°C (65°F). This mild climate makes Gandoang an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Gandoang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gandoang, September typically has an average temperature of 24°C (76°F), with highs reaching up to 31°C (88°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878797977757575777878
Data source: Temperature data for Gandoang 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 Gandoang

In Gandoang in September, the precipitation amount is 92 mm (3.6 in) distributed over 15 days.

September Precipitation Trends in Gandoang

The chart displays monthly precipitation patterns in Gandoang, 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 Gandoang, September typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec389394403327164110563692163405417
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gandoang

In Gandoang in September humidity is 72%. With an average temperature of 24°C (76°F), this humidity feels like a warm, muggy embrace that can make outdoor activities a bit uncomfortable, so travelers should stay hydrated and plan for frequent breaks in the shade.

September Average Humidity in Gandoang

This chart illustrates the average monthly humidity levels in Gandoang, 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 Gandoang is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%85%82%81%81%79%76%72%74%78%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gandoang

In Gandoang 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 Gandoang, you can check here.

Maximum UV Index Levels in Gandoang for September

The chart shows the monthly maximum UV Index (UVI) for Gandoang 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 Gandoang typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516141210111314151514
Data source: Gandoang 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 Gandoang Compares to Other Months

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

This table compares monthly weather conditions in Gandoang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)389 mm (15.3 inches)84%extreme
February Weather26°C (78°F)394 mm (15.5 inches)87%extreme
March Weather26°C (79°F)403 mm (15.8 inches)85%extreme
April Weather26°C (79°F)327 mm (12.9 inches)82%extreme
May Weather26°C (79°F)164 mm (6.4 inches)81%extreme
June Weather25°C (78°F)110 mm (4.3 inches)81%very high
July Weather24°C (75°F)56 mm (2.2 inches)79%extreme
August Weather24°C (75°F)36 mm (1.4 inches)76%extreme
September Weather24°C (76°F)92 mm (3.6 inches)72%extreme
October Weather25°C (77°F)163 mm (6.4 inches)74%extreme
November Weather25°C (78°F)405 mm (15.9 inches)78%extreme
December Weather26°C (78°F)417 mm (16.4 inches)78%extreme

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