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September Weather in Trang Bang, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Trang Bang, Vietnam hovers around 28°C (82°F). Expect a comfortable minimum of 24°C (75°F) and a warm maximum of 35°C (95°F). However, be prepared for some rain, with precipitation totaling 289 mm (11.4 in) spread over 27 days, contributing to an average humidity level of 89%.

September Temperature in Trang Bang

In September in Trang Bang, the average temperature is 28°C (82°F). The maximum can reach 35°C (95°F), while the minimum can dip to as low as 24°C (75°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

September Weather in Trang Bang: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Trang Bang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trang Bang, 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 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec818284858583828282828281
Data source: Temperature data for Trang Bang 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 Trang Bang

In Trang Bang in September, the total precipitation amount is 289 mm (11.4 in) spread over 27 days.

September Precipitation Trends in Trang Bang

The chart displays monthly precipitation patterns in Trang Bang, 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 Trang Bang, September typically receives around 289 mm (11.4 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec3511209519121925727028927016257
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Trang Bang

In Trang Bang 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 Trang Bang

This chart illustrates the average monthly humidity levels in Trang Bang, 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 Trang Bang is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%58%61%80%87%89%90%89%87%87%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Trang Bang

In Trang Bang in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Trang Bang.

Maximum UV Index Levels in Trang Bang for September

The chart shows the monthly maximum UV Index (UVI) for Trang Bang 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 Trang Bang typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101415151313131413131110
Data source: Trang Bang 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 Trang Bang Compares to Other Months

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

This table compares monthly weather conditions in Trang Bang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)35 mm (1.4 inches)65%very high
February Weather28°C (82°F)11 mm (0.4 inches)61%extreme
March Weather29°C (85°F)20 mm (0.8 inches)58%extreme
April Weather30°C (86°F)95 mm (3.7 inches)60%extreme
May Weather29°C (85°F)191 mm (7.5 inches)80%extreme
June Weather29°C (84°F)219 mm (8.6 inches)87%extreme
July Weather28°C (83°F)257 mm (10.1 inches)89%extreme
August Weather28°C (83°F)270 mm (10.6 inches)90%extreme
September Weather28°C (82°F)289 mm (11.4 inches)89%extreme
October Weather28°C (82°F)270 mm (10.6 inches)87%extreme
November Weather28°C (82°F)162 mm (6.4 inches)87%extreme
December Weather27°C (81°F)57 mm (2.3 inches)80%very high

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