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September Weather in Thep Sathit, Thailand

Last updated: August 27, 2025

In Thep Sathit, Thailand, the average temperature in September hovers around 27°C (81°F). You can expect a minimum of 23°C (74°F) and a peak of 34°C (93°F). However, be prepared for a rather wet month, as 292 mm (11.5 in) of precipitation falls over 25 days, contributing to an average humidity of 88%.

September Temperature in Thep Sathit

In September in Thep Sathit, the average temperature is 27°C (81°F). Maximums can reach up to 34°C (93°F), while minimums can drop to as low as 23°C (74°F). It's a great time to visit for warm weather and plenty of sunshine!

September Weather in Thep Sathit: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Thep Sathit, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thep Sathit, September typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777983848483828181807976
Data source: Temperature data for Thep Sathit 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 Thep Sathit

In Thep Sathit, in September, the precipitation amount is 292 mm (11.5 in) over the course of 25 days.

September Precipitation Trends in Thep Sathit

The chart displays monthly precipitation patterns in Thep Sathit, 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 Thep Sathit, September typically receives around 292 mm (11.5 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec7153686161156263241292197216
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Thep Sathit

In Thep Sathit in September, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

September Average Humidity in Thep Sathit

This chart illustrates the average monthly humidity levels in Thep Sathit, 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 Thep Sathit is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec50%47%41%51%76%83%80%86%88%79%68%59%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Thep Sathit

In Thep Sathit 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 Thep Sathit, you can check here.

Maximum UV Index Levels in Thep Sathit for September

The chart shows the monthly maximum UV Index (UVI) for Thep Sathit 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 Thep Sathit typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121414141314141413109
Data source: Thep Sathit 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 Thep Sathit Compares to Other Months

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

This table compares monthly weather conditions in Thep Sathit, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)7 mm (0.3 inches)50%very high
February Weather26°C (79°F)15 mm (0.6 inches)47%extreme
March Weather28°C (83°F)36 mm (1.4 inches)41%extreme
April Weather29°C (84°F)86 mm (3.4 inches)51%extreme
May Weather29°C (84°F)161 mm (6.3 inches)76%extreme
June Weather28°C (84°F)155 mm (6.1 inches)83%extreme
July Weather28°C (82°F)262 mm (10.3 inches)80%extreme
August Weather27°C (81°F)241 mm (9.5 inches)85%extreme
September Weather27°C (81°F)292 mm (11.5 inches)88%extreme
October Weather27°C (81°F)197 mm (7.8 inches)79%extreme
November Weather26°C (79°F)21 mm (0.8 inches)68%very high
December Weather25°C (76°F)6 mm (0.2 inches)59%very high

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