nomadseason

September Weather in Tho Xuan, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Tho Xuan, Vietnam hovers around 28°C (83°F), making it a warm destination. Expect minimum temperatures of 21°C (71°F) and maximums reaching up to 36°C (98°F). However, be prepared for some rain, as the area receives approximately 231 mm (9.1 in) of precipitation over 21 days, coupled with a high average humidity of 84%.

September Temperature in Tho Xuan

In September in Tho Xuan, the average temperature is 28°C (83°F). Maximums can reach 36°C (98°F), and minimums can be as low as 21°C (71°F). This climate makes Tho Xuan an ideal destination for travelers seeking warm and pleasant weather.

September Weather in Tho Xuan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tho Xuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tho Xuan, September typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (98°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec656672768287858482777265
Data source: Temperature data for Tho Xuan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Tho Xuan

In Tho Xuan in September, the total precipitation amount is 231 mm (9.1 in), occurring over the course of 21 days.

September Precipitation Trends in Tho Xuan

The chart displays monthly precipitation patterns in Tho Xuan, 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 Tho Xuan, September typically receives around 231 mm (9.1 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec4637631242011203083662312677248
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Tho Xuan

In Tho Xuan in September, humidity is 84%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and the air almost stifling for traveling.

September Average Humidity in Tho Xuan

This chart illustrates the average monthly humidity levels in Tho Xuan, 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 Tho Xuan is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%74%70%78%82%90%90%84%81%78%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tho Xuan

In Tho Xuan 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 Tho Xuan, you can check here.

Maximum UV Index Levels in Tho Xuan for September

The chart shows the monthly maximum UV Index (UVI) for Tho Xuan 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 Tho Xuan typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131414141197
Data source: Tho Xuan 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 Tho Xuan Compares to Other Months

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

This table compares monthly weather conditions in Tho Xuan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)46 mm (1.8 inches)74%very high
February Weather19°C (66°F)37 mm (1.4 inches)77%very high
March Weather22°C (73°F)63 mm (2.5 inches)74%extreme
April Weather25°C (77°F)124 mm (4.9 inches)70%extreme
May Weather28°C (83°F)201 mm (7.9 inches)78%extreme
June Weather30°C (87°F)120 mm (4.7 inches)82%extreme
July Weather30°C (85°F)308 mm (12.1 inches)90%extreme
August Weather29°C (84°F)366 mm (14.4 inches)90%extreme
September Weather28°C (83°F)231 mm (9.1 inches)84%extreme
October Weather25°C (77°F)267 mm (10.5 inches)81%extreme
November Weather22°C (72°F)72 mm (2.8 inches)78%very high
December Weather19°C (66°F)48 mm (1.9 inches)78%high

Compare Tho Xuan's Climate with Cities Worldwide