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September Weather in Grendenkrajan Satu, Indonesia

Last updated: August 23, 2025

In Grendenkrajan Satu, Indonesia, the average temperature in September is a pleasant 24°C (76°F). Expect a minimum of 18°C (64°F) and highs reaching 31°C (89°F), making it an ideal time for outdoor activities. However, be prepared for some rain as the area receives about 79 mm (3.1 in) of precipitation over 15 days. With an average humidity of 77%, staying hydrated is key to enjoying this vibrant month!

September Temperature in Grendenkrajan Satu

In September in Grendenkrajan Satu, the average temperature is 24°C (76°F). The maximum can reach 31°C (89°F) and the minimum can be as low as 18°C (64°F). This makes it an ideal time for travelers looking to enjoy mild and pleasant weather.

September Weather in Grendenkrajan Satu: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Grendenkrajan Satu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grendenkrajan Satu, September typically has an average temperature of 24°C (76°F), with highs reaching up to 31°C (89°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979797876747475777879
Data source: Temperature data for Grendenkrajan Satu 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 Grendenkrajan Satu

In Grendenkrajan Satu in September, the precipitation amount is 79 mm (3.1 in) spread over 15 days.

September Precipitation Trends in Grendenkrajan Satu

The chart displays monthly precipitation patterns in Grendenkrajan Satu, 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 Grendenkrajan Satu, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec2923212641617678423979108356311
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Grendenkrajan Satu

In Grendenkrajan Satu in September humidity is 77%. With an average temperature of 24°C (76°F), this humidity feels like traveling through a warm, heavy blanket that clings to your skin, making each step feel like a gentle workout as the air wraps around you, urging you to move at a leisurely pace and seek out shade whenever possible.

September Average Humidity in Grendenkrajan Satu

This chart illustrates the average monthly humidity levels in Grendenkrajan Satu, 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 Grendenkrajan Satu is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%83%82%80%81%79%77%77%77%76%77%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Grendenkrajan Satu

In Grendenkrajan Satu 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 Grendenkrajan Satu.

Maximum UV Index Levels in Grendenkrajan Satu for September

The chart shows the monthly maximum UV Index (UVI) for Grendenkrajan Satu 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 Grendenkrajan Satu typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515141210111315161515
Data source: Grendenkrajan Satu 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 Grendenkrajan Satu Compares to Other Months

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

This table compares monthly weather conditions in Grendenkrajan Satu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)292 mm (11.5 inches)79%extreme
February Weather26°C (79°F)321 mm (12.6 inches)83%extreme
March Weather26°C (79°F)264 mm (10.4 inches)82%extreme
April Weather26°C (80°F)161 mm (6.3 inches)80%extreme
May Weather26°C (79°F)76 mm (3.0 inches)81%extreme
June Weather25°C (77°F)78 mm (3.1 inches)79%very high
July Weather23°C (74°F)42 mm (1.6 inches)77%extreme
August Weather23°C (74°F)39 mm (1.6 inches)77%extreme
September Weather24°C (76°F)79 mm (3.1 inches)77%extreme
October Weather25°C (77°F)108 mm (4.3 inches)76%extreme
November Weather26°C (79°F)356 mm (14.0 inches)76%extreme
December Weather26°C (79°F)311 mm (12.2 inches)76%extreme

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