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September Weather in Tra My, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Tra My, Vietnam hovers around a pleasant 26°C (78°F). Expect a minimum of 20°C (68°F) and a maximum soaring to 34°C (93°F). However, prepare for considerable precipitation—approximately 350 mm (13.8 inches) over 28 days—and a high humidity level of 88%.

September Temperature in Tra My

In September in Tra My, the average temperature is 26°C (78°F), with maximums reaching 34°C (93°F) and minimums dipping as low as 20°C (68°F). Visitors can expect a warm and pleasant climate, making it an ideal time for outdoor activities and exploration.

September Weather in Tra My: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tra My, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tra My, September typically has an average temperature of 26°C (78°F), with highs reaching up to 34°C (93°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec686975778081808078757268
Data source: Temperature data for Tra My 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 Tra My

In Tra My in September, the total precipitation amount is 350 mm (13.8 in) over the course of 28 days.

September Precipitation Trends in Tra My

The chart displays monthly precipitation patterns in Tra My, 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 Tra My, September typically receives around 350 mm (13.8 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec20812599175274289307268350622824563
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tra My

In Tra My in September, humidity is 88%. With an average temperature of 26°C (78°F), this humidity feels like stepping into a warm, thick blanket, making travel feel heavy and sticky, where the air clings to your skin and every movement can feel laborious.

September Average Humidity in Tra My

This chart illustrates the average monthly humidity levels in Tra My, 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 Tra My is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%78%75%80%85%85%87%88%90%91%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tra My

In Tra My 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 Tra My, you can check here.

Maximum UV Index Levels in Tra My for September

The chart shows the monthly maximum UV Index (UVI) for Tra My 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 Tra My typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121515141314141412119
Data source: Tra My 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 Tra My Compares to Other Months

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

This table compares monthly weather conditions in Tra My, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)208 mm (8.2 inches)86%extreme
February Weather20°C (69°F)125 mm (4.9 inches)83%extreme
March Weather24°C (75°F)98 mm (3.9 inches)78%extreme
April Weather25°C (77°F)175 mm (6.9 inches)75%extreme
May Weather27°C (80°F)274 mm (10.8 inches)80%extreme
June Weather27°C (81°F)289 mm (11.4 inches)85%extreme
July Weather27°C (80°F)307 mm (12.1 inches)85%extreme
August Weather27°C (80°F)268 mm (10.5 inches)87%extreme
September Weather26°C (78°F)350 mm (13.8 inches)88%extreme
October Weather24°C (75°F)622 mm (24.5 inches)90%extreme
November Weather22°C (72°F)824 mm (32.4 inches)91%extreme
December Weather20°C (68°F)563 mm (22.1 inches)89%very high

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