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September Weather in Ban Thateng, Laos

Last updated: August 23, 2025

In September, the average temperature in Ban Thateng, Laos is a pleasant 25°C (78°F). Expect a minimum of 20°C (68°F) and a maximum of 32°C (90°F), perfect for enjoying outdoor activities. However, be prepared for some rain, as precipitation averages 379 mm (14.9 in) over 28 days. With an average humidity of 91%, the air can feel quite humid, so stay hydrated and enjoy your time!

September Temperature in Ban Thateng

In September in Ban Thateng, the average temperature is 25°C (78°F). Maximums can reach 32°C (90°F) and minimums can be as low as 20°C (68°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

September Weather in Ban Thateng: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ban Thateng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ban Thateng, September typically has an average temperature of 25°C (78°F), with highs reaching up to 32°C (90°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec737579808079777778777572
Data source: Temperature data for Ban Thateng 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 Ban Thateng

In Ban Thateng in September, the precipitation amount is 379 mm (14.9 in) over the course of 28 days.

September Precipitation Trends in Ban Thateng

The chart displays monthly precipitation patterns in Ban Thateng, 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 Ban Thateng, September typically receives around 379 mm (14.9 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec1523891702212353853933792227927
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ban Thateng

In Ban Thateng in September, humidity is 91%. With an average temperature of 25°C (78°F), this humidity feels like a warm, sticky embrace, making travel feel heavy and sluggish as you navigate through the air thick with moisture.

September Average Humidity in Ban Thateng

This chart illustrates the average monthly humidity levels in Ban Thateng, 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 Ban Thateng is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%53%49%73%86%91%93%91%88%85%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ban Thateng

In Ban Thateng 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 Ban Thateng, you can check here.

Maximum UV Index Levels in Ban Thateng for September

The chart shows the monthly maximum UV Index (UVI) for Ban Thateng 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 Ban Thateng typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131515151415141413109
Data source: Ban Thateng 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 Ban Thateng Compares to Other Months

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

This table compares monthly weather conditions in Ban Thateng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)14 mm (0.6 inches)74%very high
February Weather24°C (75°F)23 mm (0.9 inches)65%extreme
March Weather26°C (80°F)89 mm (3.5 inches)53%extreme
April Weather26°C (80°F)170 mm (6.7 inches)49%extreme
May Weather27°C (80°F)221 mm (8.7 inches)72%extreme
June Weather26°C (79°F)235 mm (9.2 inches)86%extreme
July Weather25°C (78°F)385 mm (15.2 inches)91%extreme
August Weather25°C (78°F)393 mm (15.5 inches)93%extreme
September Weather25°C (78°F)379 mm (14.9 inches)91%extreme
October Weather25°C (77°F)222 mm (8.8 inches)88%extreme
November Weather24°C (75°F)79 mm (3.1 inches)85%very high
December Weather22°C (72°F)26 mm (1.0 inches)82%very high

Compare Ban Thateng's Climate with Cities Worldwide