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September Weather in Prakhon Chai, Thailand

Last updated: August 27, 2025

In September, the average temperature in Prakhon Chai, Thailand is a warm 28°C (82°F), with minimum temperatures dipping to 23°C (74°F) and soaring to a maximum of 35°C (94°F). Expect frequent rain, as 251 mm (9.9 in) of precipitation typically falls over 25 days, contributing to an average humidity of 89%.

September Temperature in Prakhon Chai

In September in Prakhon Chai, the average temperature is 28°C (82°F). The maximum can reach 35°C (94°F), while the minimum can be as low as 23°C (74°F). This pleasant climate makes Prakhon Chai an ideal destination for traveling and enjoying outdoor activities during this time.

September Weather in Prakhon Chai: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Prakhon Chai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prakhon Chai, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (94°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777985848484838382807976
Data source: Temperature data for Prakhon Chai 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 Prakhon Chai

In Prakhon Chai in September, the precipitation amount is 251 mm (9.9 in) over a span of 25 days, indicating a significant amount of rainfall for that period.

September Precipitation Trends in Prakhon Chai

The chart displays monthly precipitation patterns in Prakhon Chai, 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 Prakhon Chai, September typically receives around 251 mm (9.9 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec71538971751131771892511555014
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Prakhon Chai

In Prakhon Chai in September humidity is 89%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making every step feel slightly heavier and the air dense, which can be quite stifling for traveling.

September Average Humidity in Prakhon Chai

This chart illustrates the average monthly humidity levels in Prakhon Chai, 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 Prakhon Chai is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%50%41%44%71%84%87%90%89%83%74%68%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Prakhon Chai

In Prakhon Chai 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 Prakhon Chai, you can check here.

Maximum UV Index Levels in Prakhon Chai for September

The chart shows the monthly maximum UV Index (UVI) for Prakhon Chai 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 Prakhon Chai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414141414141413119
Data source: Prakhon Chai 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 Prakhon Chai Compares to Other Months

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

This table compares monthly weather conditions in Prakhon Chai, 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)56%very high
February Weather26°C (80°F)15 mm (0.6 inches)50%extreme
March Weather29°C (85°F)38 mm (1.5 inches)41%extreme
April Weather29°C (85°F)97 mm (3.8 inches)44%extreme
May Weather29°C (84°F)175 mm (6.9 inches)71%extreme
June Weather29°C (84°F)113 mm (4.5 inches)83%extreme
July Weather28°C (83°F)177 mm (7.0 inches)87%extreme
August Weather28°C (83°F)189 mm (7.4 inches)90%extreme
September Weather28°C (82°F)251 mm (9.9 inches)89%extreme
October Weather27°C (81°F)155 mm (6.1 inches)83%extreme
November Weather26°C (79°F)50 mm (2.0 inches)74%extreme
December Weather24°C (76°F)14 mm (0.5 inches)68%very high

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