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September Weather in Lupak, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Lupak, Indonesia reaches a warm 27°C (81°F), with a pleasant range that can dip to a minimum of 25°C (78°F) and peak at 29°C (85°F). Expect 58 mm (2.3 in) of precipitation over approximately 11 days, complemented by an average humidity of 79%. Ideal weather for those who enjoy a touch of warmth and the occasional shower!

September Temperature in Lupak

In September in Lupak, the average temperature is 27°C (81°F), with maximums reaching up to 29°C (85°F) and minimums dipping as low as 25°C (78°F). This pleasant weather makes it an ideal destination for travelers looking to enjoy a warm climate.

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

The chart illustrates September temperature patterns in Lupak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lupak, September typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181828281818181828181
Data source: Temperature data for Lupak 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 Lupak

In Lupak in September, the precipitation amount is 58 mm (2.3 in) over the course of 11 days.

September Precipitation Trends in Lupak

The chart displays monthly precipitation patterns in Lupak, 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 Lupak, September typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec32628830722214116184555882306414
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lupak

In Lupak in September, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

September Average Humidity in Lupak

This chart illustrates the average monthly humidity levels in Lupak, 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 Lupak is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%88%87%85%87%87%86%79%78%81%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lupak

In Lupak 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 Lupak, you can check here.

Maximum UV Index Levels in Lupak for September

The chart shows the monthly maximum UV Index (UVI) for Lupak 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 Lupak typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151411121314151514
Data source: Lupak 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 Lupak Compares to Other Months

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

This table compares monthly weather conditions in Lupak, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)326 mm (12.8 inches)87%extreme
February Weather27°C (81°F)288 mm (11.3 inches)87%extreme
March Weather27°C (81°F)307 mm (12.1 inches)88%extreme
April Weather28°C (82°F)222 mm (8.7 inches)87%extreme
May Weather28°C (83°F)141 mm (5.6 inches)85%extreme
June Weather27°C (82°F)161 mm (6.3 inches)87%extreme
July Weather27°C (81°F)84 mm (3.3 inches)87%extreme
August Weather27°C (81°F)55 mm (2.2 inches)86%extreme
September Weather27°C (81°F)58 mm (2.3 inches)79%extreme
October Weather28°C (82°F)82 mm (3.2 inches)78%extreme
November Weather27°C (82°F)306 mm (12.1 inches)81%extreme
December Weather27°C (81°F)414 mm (16.3 inches)85%extreme

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