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September Weather in Data Dian, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Data Dian, Indonesia is a comfortable 22°C (72°F). Expect a minimum of 16°C (62°F) and a maximum of 31°C (88°F) throughout the month. Be prepared for 287 mm (11.3 in) of precipitation over 27 days, and brace yourself for the high humidity at an average of 89%.

September Temperature in Data Dian

In September in Data Dian, the average temperature is 22°C (72°F). Maximums can reach 31°C (88°F), while minimums can drop to 16°C (62°F). This pleasant climate makes it an ideal time for travelers to explore the beauty of Data Dian.

September Weather in Data Dian: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Data Dian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Data Dian, September typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (88°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec727272727372727272727272
Data source: Temperature data for Data Dian 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 Data Dian

In Data Dian in September, the precipitation amount is 287 mm (11.3 in) during a total of 27 days.

September Precipitation Trends in Data Dian

The chart displays monthly precipitation patterns in Data Dian, 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 Data Dian, September typically receives around 287 mm (11.3 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec237252337328339300225320287306296290
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Data Dian

In Data Dian in September humidity is 89%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making every step feel heavier and the air thick with moisture. It's a reminder to stay hydrated and take frequent breaks to enjoy the lush surroundings while navigating the often steamy atmosphere.

September Average Humidity in Data Dian

This chart illustrates the average monthly humidity levels in Data Dian, 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 Data Dian is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%90%89%87%87%88%90%89%88%86%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Data Dian

In Data Dian 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 Data Dian.

Maximum UV Index Levels in Data Dian for September

The chart shows the monthly maximum UV Index (UVI) for Data Dian 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 Data Dian typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151717161513131515151514
Data source: Data Dian 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 Data Dian Compares to Other Months

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

This table compares monthly weather conditions in Data Dian, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)237 mm (9.3 inches)90%extreme
February Weather22°C (72°F)252 mm (9.9 inches)90%extreme
March Weather22°C (72°F)337 mm (13.3 inches)90%extreme
April Weather22°C (73°F)328 mm (12.9 inches)89%extreme
May Weather23°C (73°F)339 mm (13.4 inches)86%extreme
June Weather22°C (72°F)300 mm (11.8 inches)87%extreme
July Weather22°C (72°F)225 mm (8.9 inches)88%extreme
August Weather22°C (72°F)320 mm (12.6 inches)90%extreme
September Weather22°C (72°F)287 mm (11.3 inches)89%extreme
October Weather22°C (72°F)306 mm (12.0 inches)88%extreme
November Weather22°C (73°F)295 mm (11.6 inches)86%extreme
December Weather22°C (72°F)290 mm (11.4 inches)88%extreme

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