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September Weather in Det Udom, Thailand

Last updated: August 27, 2025

In September, the average temperature in Det Udom, Thailand is a warm 28°C (82°F). Expect lows of 23°C (75°F) and soaring highs of 35°C (95°F). With 285 mm (11.2 in) of rain spread over 25 days, the atmosphere is quite humid, boasting an average humidity of 89%. Enjoy the tropical vibes, but don’t forget your umbrella!

September Temperature in Det Udom

In September in Det Udom, the average temperature is 28°C (82°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 23°C (75°F). This climate makes it an ideal destination for travelers seeking warm and pleasant weather.

September Weather in Det Udom: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Det Udom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Det Udom, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec777984858584838282817977
Data source: Temperature data for Det Udom 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 Det Udom

In Det Udom in September, the precipitation amount is 285 mm (11.2 in) occurring over 25 days.

September Precipitation Trends in Det Udom

The chart displays monthly precipitation patterns in Det Udom, 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 Det Udom, September typically receives around 285 mm (11.2 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec452976177171268256285178538
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Det Udom

In Det Udom 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 Det Udom

This chart illustrates the average monthly humidity levels in Det Udom, 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 Det Udom 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 Det Udom

In Det Udom 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 Det Udom, you can check here.

Maximum UV Index Levels in Det Udom for September

The chart shows the monthly maximum UV Index (UVI) for Det Udom 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 Det Udom typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131414151314141412109
Data source: Det Udom 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 Det Udom Compares to Other Months

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

This table compares monthly weather conditions in Det Udom, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)4 mm (0.1 inches)56%very high
February Weather26°C (79°F)5 mm (0.2 inches)50%extreme
March Weather29°C (84°F)29 mm (1.1 inches)41%extreme
April Weather29°C (85°F)76 mm (3.0 inches)44%extreme
May Weather29°C (85°F)177 mm (7.0 inches)71%extreme
June Weather29°C (84°F)171 mm (6.7 inches)83%extreme
July Weather28°C (83°F)268 mm (10.6 inches)87%extreme
August Weather28°C (82°F)256 mm (10.1 inches)90%extreme
September Weather28°C (82°F)285 mm (11.2 inches)89%extreme
October Weather27°C (81°F)178 mm (7.0 inches)83%extreme
November Weather26°C (80°F)53 mm (2.1 inches)74%very high
December Weather25°C (77°F)8 mm (0.3 inches)68%very high

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