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September Weather in Utan, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Utan, Indonesia hovers around 26°C (79°F), offering a pleasant climate for outdoor activities. Expect temperatures to range from a refreshing 19°C (67°F) to a warm 33°C (92°F). Although the precipitation is light, with an average of just 13 mm (0.5 in) over 2 days, the overall humidity sits at a comfortable 71%. Whether you're exploring or relaxing, this month promises a delightful atmosphere!

September Temperature in Utan

In September in Utan, the average temperature is 26°C (79°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as 19°C (67°F). This pleasant climate makes it an ideal destination for travelers seeking a warm getaway.

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

The chart illustrates September temperature patterns in Utan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Utan, September typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (92°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787877767778808079
Data source: Temperature data for Utan 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 Utan

In Utan in September, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

September Precipitation Trends in Utan

The chart displays monthly precipitation patterns in Utan, 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 Utan, September typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec3874023681424724851332180316
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Utan

In Utan in September, humidity is 71%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel somewhat stifling but offering a tropical ambiance that can be both invigorating and exhausting at the same time.

September Average Humidity in Utan

This chart illustrates the average monthly humidity levels in Utan, 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 Utan is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%84%82%80%79%76%73%72%71%69%69%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Utan

In Utan 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 Utan.

Maximum UV Index Levels in Utan for September

The chart shows the monthly maximum UV Index (UVI) for Utan 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 Utan typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151310121315151515
Data source: Utan 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 Utan Compares to Other Months

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

This table compares monthly weather conditions in Utan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)387 mm (15.2 inches)78%extreme
February Weather25°C (77°F)402 mm (15.8 inches)84%extreme
March Weather25°C (78°F)368 mm (14.5 inches)82%extreme
April Weather26°C (78°F)142 mm (5.6 inches)80%extreme
May Weather26°C (78°F)47 mm (1.8 inches)79%extreme
June Weather25°C (77°F)24 mm (1.0 inches)76%very high
July Weather24°C (76°F)8 mm (0.3 inches)73%extreme
August Weather25°C (77°F)5 mm (0.2 inches)72%extreme
September Weather26°C (79°F)13 mm (0.5 inches)71%extreme
October Weather27°C (80°F)32 mm (1.3 inches)69%extreme
November Weather27°C (80°F)180 mm (7.1 inches)69%extreme
December Weather26°C (79°F)316 mm (12.4 inches)72%extreme

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