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September Weather in Khairiahmandah, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Khairiahmandah, Indonesia is a warm 28°C (82°F). Expect a pleasant range, with minimums dipping to 23°C (74°F) and highs reaching up to 33°C (91°F). Keep your umbrella handy, as precipitation totals around 207 mm (8.2 in) over 22 days, and be prepared for the humidity, averaging a steamy 87%!

September Temperature in Khairiahmandah

In September in Khairiahmandah, the average temperature is 28°C (82°F), with maximums reaching 33°C (91°F) and minimums dropping to as low as 23°C (74°F). This pleasant climate makes Khairiahmandah an ideal destination for travelers looking to enjoy warm weather and outdoor activities during this time.

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

The chart illustrates September temperature patterns in Khairiahmandah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khairiahmandah, September typically has an average temperature of 28°C (82°F), with highs reaching up to 33°C (91°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec818182828382828282828181
Data source: Temperature data for Khairiahmandah 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 Khairiahmandah

In Khairiahmandah in September, the total precipitation amount is 207 mm (8.2 in) spread over 22 days.

September Precipitation Trends in Khairiahmandah

The chart displays monthly precipitation patterns in Khairiahmandah, 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 Khairiahmandah, September typically receives around 207 mm (8.2 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec209142242271230191140155207261303284
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Khairiahmandah

In Khairiahmandah in September humidity is 87%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making travel challenging as you navigate the air's heavy moisture.

September Average Humidity in Khairiahmandah

This chart illustrates the average monthly humidity levels in Khairiahmandah, 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 Khairiahmandah is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%88%85%85%85%86%88%87%87%86%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Khairiahmandah

In Khairiahmandah 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 Khairiahmandah, you can check here.

Maximum UV Index Levels in Khairiahmandah for September

The chart shows the monthly maximum UV Index (UVI) for Khairiahmandah 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 Khairiahmandah typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516151412121414141413
Data source: Khairiahmandah 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 Khairiahmandah Compares to Other Months

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

This table compares monthly weather conditions in Khairiahmandah, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)209 mm (8.2 inches)90%extreme
February Weather27°C (82°F)142 mm (5.6 inches)88%extreme
March Weather28°C (82°F)242 mm (9.5 inches)88%extreme
April Weather28°C (82°F)271 mm (10.7 inches)85%extreme
May Weather28°C (83°F)230 mm (9.1 inches)85%extreme
June Weather28°C (83°F)191 mm (7.5 inches)85%extreme
July Weather28°C (83°F)140 mm (5.5 inches)86%extreme
August Weather28°C (82°F)155 mm (6.1 inches)88%extreme
September Weather28°C (82°F)207 mm (8.2 inches)87%extreme
October Weather28°C (82°F)261 mm (10.3 inches)87%extreme
November Weather27°C (81°F)303 mm (11.9 inches)86%extreme
December Weather27°C (81°F)284 mm (11.2 inches)88%extreme

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