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September Weather in Thong Pha Phum, Thailand

Last updated: August 27, 2025

In September, the average temperature in Thong Pha Phum, Thailand hovers around 25°C (78°F). Daily temperatures can range from a minimum of 21°C (70°F) to a sweltering maximum of 33°C (92°F). You can expect a significant precipitation amount of 250 mm (9.8 in) over about 26 days, coupled with an average humidity of 86%. Be prepared for a warm and moist climate!

September Temperature in Thong Pha Phum

In September in Thong Pha Phum, the average temperature is 25°C (78°F). Maximums can reach 33°C (92°F) and minimums can drop to as low as 21°C (70°F). This pleasant climate makes Thong Pha Phum an excellent destination for travelers seeking warm weather and outdoor activities.

September Weather in Thong Pha Phum: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Thong Pha Phum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thong Pha Phum, September typically has an average temperature of 25°C (78°F), with highs reaching up to 33°C (92°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec747781828178777778787773
Data source: Temperature data for Thong Pha Phum 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 Thong Pha Phum

In Thong Pha Phum in September, the precipitation amount is 250 mm (9.8 in) spread over 26 days.

September Precipitation Trends in Thong Pha Phum

The chart displays monthly precipitation patterns in Thong Pha Phum, 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 Thong Pha Phum, September typically receives around 250 mm (9.8 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec15917581452643373682501642811
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Thong Pha Phum

In Thong Pha Phum in September, humidity is 86%. With an average temperature of 25°C (78°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities challenging and potentially uncomfortable for traveling.

September Average Humidity in Thong Pha Phum

This chart illustrates the average monthly humidity levels in Thong Pha Phum, 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 Thong Pha Phum is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec53%54%56%65%77%87%89%89%86%79%69%60%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Thong Pha Phum

In Thong Pha Phum 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 Thong Pha Phum, you can check here.

Maximum UV Index Levels in Thong Pha Phum for September

The chart shows the monthly maximum UV Index (UVI) for Thong Pha Phum 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 Thong Pha Phum typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414151414151413109
Data source: Thong Pha Phum 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 Thong Pha Phum Compares to Other Months

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

This table compares monthly weather conditions in Thong Pha Phum, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)15 mm (0.6 inches)53%very high
February Weather25°C (77°F)9 mm (0.4 inches)54%extreme
March Weather27°C (81°F)17 mm (0.7 inches)56%extreme
April Weather28°C (82°F)58 mm (2.3 inches)65%extreme
May Weather27°C (81°F)144 mm (5.7 inches)77%extreme
June Weather26°C (78°F)264 mm (10.4 inches)86%extreme
July Weather25°C (77°F)337 mm (13.3 inches)89%extreme
August Weather25°C (77°F)368 mm (14.5 inches)89%extreme
September Weather25°C (78°F)250 mm (9.8 inches)86%extreme
October Weather26°C (78°F)164 mm (6.5 inches)78%extreme
November Weather25°C (77°F)28 mm (1.1 inches)69%very high
December Weather23°C (73°F)11 mm (0.4 inches)60%very high

Compare Thong Pha Phum's Climate with Cities Worldwide