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September Weather in Lahat, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Lahat, Indonesia hovers around 28°C (82°F), making it a warm destination for travelers. Expect minimums of 20°C (68°F) and maximums reaching up to 37°C (99°F). However, be prepared for some precipitation, with an average of 101 mm (4.0 in) spread over 13 days. Additionally, the average humidity is quite high at 84%, so staying hydrated is key!

September Temperature in Lahat

In September in Lahat, the average temperature is 28°C (82°F). Maximums can reach 37°C (99°F), while minimums can drop to as low as 20°C (68°F). This warm and pleasant climate makes Lahat an ideal destination for travelers seeking sun and adventure.

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

The chart illustrates September temperature patterns in Lahat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lahat, September typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (99°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec797879808079808282828079
Data source: Temperature data for Lahat 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 Lahat

In Lahat in September, the precipitation amount is 101 mm (4.0 in) over the course of 13 days.

September Precipitation Trends in Lahat

The chart displays monthly precipitation patterns in Lahat, 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 Lahat, September typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1933123072841471025781101207292271
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lahat

In Lahat in September humidity is 84%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and exhausting for traveling.

September Average Humidity in Lahat

This chart illustrates the average monthly humidity levels in Lahat, 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 Lahat is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%87%87%87%88%87%87%84%85%87%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lahat

In Lahat 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 Lahat, you can check here.

Maximum UV Index Levels in Lahat for September

The chart shows the monthly maximum UV Index (UVI) for Lahat 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 Lahat typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151311121314151514
Data source: Lahat 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 Lahat Compares to Other Months

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

This table compares monthly weather conditions in Lahat, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)193 mm (7.6 inches)90%extreme
February Weather26°C (79°F)312 mm (12.3 inches)88%extreme
March Weather26°C (79°F)307 mm (12.1 inches)87%extreme
April Weather26°C (80°F)284 mm (11.2 inches)87%extreme
May Weather27°C (80°F)147 mm (5.8 inches)87%extreme
June Weather26°C (80°F)102 mm (4.0 inches)88%extreme
July Weather27°C (80°F)57 mm (2.2 inches)87%extreme
August Weather28°C (82°F)81 mm (3.2 inches)87%extreme
September Weather28°C (82°F)101 mm (4.0 inches)84%extreme
October Weather28°C (82°F)207 mm (8.1 inches)84%extreme
November Weather27°C (80°F)292 mm (11.5 inches)87%extreme
December Weather26°C (79°F)271 mm (10.7 inches)89%extreme

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