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September Weather in Ban Luang, Thailand

Last updated: August 27, 2025

In Ban Luang, Thailand, the average temperature in September is a warm 27°C (81°F), with minimums dipping to 22°C (72°F) and maximums soaring to 35°C (95°F). Expect about 227 mm (8.9 in) of precipitation over 25 days, accompanied by a notable average humidity of 85%. Stay prepared for a tropical climate!

September Temperature in Ban Luang

In September in Ban Luang, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can drop to 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Ban Luang.

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

The chart illustrates September temperature patterns in Ban Luang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ban Luang, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec737582838382818081807872
Data source: Temperature data for Ban Luang 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 Luang

In Ban Luang in September, the total precipitation amount is 227 mm (8.9 in) spread over 25 days.

September Precipitation Trends in Ban Luang

The chart displays monthly precipitation patterns in Ban Luang, 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 Luang, September typically receives around 227 mm (8.9 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec271291141402242943272271151817
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ban Luang

In Ban Luang in September humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

September Average Humidity in Ban Luang

This chart illustrates the average monthly humidity levels in Ban Luang, 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 Luang is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec57%53%45%39%66%79%90%92%85%72%64%60%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ban Luang

In Ban Luang 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 Luang, you can check here.

Maximum UV Index Levels in Ban Luang for September

The chart shows the monthly maximum UV Index (UVI) for Ban Luang 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 Luang typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111313141314141413108
Data source: Ban Luang 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 Luang Compares to Other Months

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

This table compares monthly weather conditions in Ban Luang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)27 mm (1.1 inches)57%very high
February Weather24°C (76°F)12 mm (0.5 inches)53%extreme
March Weather28°C (82°F)9 mm (0.4 inches)45%extreme
April Weather28°C (83°F)114 mm (4.5 inches)39%extreme
May Weather29°C (84°F)140 mm (5.5 inches)66%extreme
June Weather28°C (83°F)224 mm (8.8 inches)79%extreme
July Weather27°C (81°F)294 mm (11.6 inches)90%extreme
August Weather27°C (81°F)327 mm (12.9 inches)92%extreme
September Weather27°C (81°F)227 mm (8.9 inches)85%extreme
October Weather27°C (80°F)115 mm (4.5 inches)72%extreme
November Weather25°C (78°F)17 mm (0.7 inches)64%very high
December Weather22°C (72°F)17 mm (0.7 inches)60%very high

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