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September Weather in Simpang Bandung, Indonesia

Last updated: August 23, 2025

In Simpang Bandung, Indonesia, the average temperature in September hovers around 27°C (81°F), creating a warm atmosphere. Temperatures can dip to a minimum of 23°C (73°F) and reach a maximum of 34°C (94°F), offering a pleasant range. However, expect considerable precipitation during this time, averaging 253 mm (10.0 in) over 26 days, and humidity levels are notably high at 89%. Prepare for a tropical experience!

September Temperature in Simpang Bandung

In September in Simpang Bandung, the average temperature is 27°C (81°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 23°C (73°F). This pleasant climate makes it an ideal time for travel, offering warm days perfect for exploring and enjoying outdoor activities.

September Weather in Simpang Bandung: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Simpang Bandung, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simpang Bandung, September typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec818182828282828281818181
Data source: Temperature data for Simpang Bandung 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 Simpang Bandung

In Simpang Bandung in September, the total precipitation amount reaches 253 mm (10.0 in) over the course of 26 days.

September Precipitation Trends in Simpang Bandung

The chart displays monthly precipitation patterns in Simpang Bandung, 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 Simpang Bandung, September typically receives around 253 mm (10.0 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec196122193256247157134170253245361284
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Simpang Bandung

In Simpang Bandung in September humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

September Average Humidity in Simpang Bandung

This chart illustrates the average monthly humidity levels in Simpang Bandung, 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 Simpang Bandung is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%82%84%87%88%88%90%89%90%90%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Simpang Bandung

In Simpang Bandung in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Simpang Bandung.

Maximum UV Index Levels in Simpang Bandung for September

The chart shows the monthly maximum UV Index (UVI) for Simpang Bandung 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 Simpang Bandung typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516151412121415141313
Data source: Simpang Bandung 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 Simpang Bandung Compares to Other Months

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

This table compares monthly weather conditions in Simpang Bandung, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)196 mm (7.7 inches)87%extreme
February Weather27°C (82°F)122 mm (4.8 inches)81%extreme
March Weather28°C (82°F)193 mm (7.6 inches)82%extreme
April Weather28°C (82°F)256 mm (10.1 inches)84%extreme
May Weather28°C (83°F)247 mm (9.7 inches)87%extreme
June Weather28°C (83°F)157 mm (6.2 inches)88%extreme
July Weather28°C (82°F)134 mm (5.3 inches)88%extreme
August Weather28°C (82°F)170 mm (6.7 inches)90%extreme
September Weather27°C (81°F)253 mm (10.0 inches)89%extreme
October Weather27°C (82°F)245 mm (9.7 inches)90%extreme
November Weather27°C (81°F)361 mm (14.2 inches)90%extreme
December Weather27°C (81°F)284 mm (11.2 inches)89%extreme

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