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September Weather in Vinh Thanh, Vietnam

Last updated: August 28, 2025

In Vinh Thanh, Vietnam, the average temperature in September hovers around 28°C (82°F), with a minimum of 24°C (76°F) and a maximum reaching 34°C (93°F). Expect a significant amount of rainfall, with total precipitation around 297 mm (11.7 in) spread over 28 days, and note that the average humidity is a high 89%.

September Temperature in Vinh Thanh

In September in Vinh Thanh, the average temperature is 28°C (82°F), with maximums reaching 34°C (93°F) and minimums dropping to 24°C (76°F). This pleasant climate makes Vinh Thanh an ideal destination for outdoor activities and exploration during this time of year.

September Weather in Vinh Thanh: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vinh Thanh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vinh Thanh, September typically has an average temperature of 28°C (82°F), with highs reaching up to 34°C (93°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec798083848483828282828180
Data source: Temperature data for Vinh Thanh 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 Vinh Thanh

In Vinh Thanh in September, the total precipitation amount is 297 mm (11.7 in) over the course of 28 days.

September Precipitation Trends in Vinh Thanh

The chart displays monthly precipitation patterns in Vinh Thanh, 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 Vinh Thanh, September typically receives around 297 mm (11.7 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec46242211419722125225929728516779
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vinh Thanh

In Vinh Thanh 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 Vinh Thanh

This chart illustrates the average monthly humidity levels in Vinh Thanh, 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 Vinh Thanh 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 Vinh Thanh

In Vinh Thanh 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 Vinh Thanh, you can check here.

Maximum UV Index Levels in Vinh Thanh for September

The chart shows the monthly maximum UV Index (UVI) for Vinh Thanh 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 Vinh Thanh typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101315141413131414131111
Data source: Vinh Thanh 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 Vinh Thanh Compares to Other Months

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

This table compares monthly weather conditions in Vinh Thanh, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)45 mm (1.8 inches)65%very high
February Weather27°C (80°F)23 mm (0.9 inches)61%extreme
March Weather28°C (83°F)22 mm (0.8 inches)58%extreme
April Weather29°C (84°F)114 mm (4.5 inches)60%extreme
May Weather29°C (84°F)197 mm (7.7 inches)80%extreme
June Weather28°C (83°F)220 mm (8.7 inches)87%extreme
July Weather28°C (82°F)252 mm (9.9 inches)89%extreme
August Weather28°C (82°F)259 mm (10.2 inches)90%extreme
September Weather28°C (82°F)297 mm (11.7 inches)89%extreme
October Weather28°C (82°F)285 mm (11.2 inches)87%extreme
November Weather27°C (82°F)167 mm (6.6 inches)87%extreme
December Weather27°C (80°F)79 mm (3.1 inches)80%extreme

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