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September Weather in Quan Hoa, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Quan Hoa, Vietnam hovers around 26°C (79°F). Expect a pleasant range, with minimums dipping to 18°C (64°F) and soaring to a maximum of 34°C (93°F). This month brings about 186 mm (7.3 in) of precipitation spread over 22 days, resulting in an average humidity of 82%, contributing to a distinctly tropical ambiance.

September Temperature in Quan Hoa

In September in Quan Hoa, the average temperature is 26°C (79°F). Maximums can reach 34°C (93°F), and minimums can be as low as 18°C (64°F). This pleasant climate makes Quan Hoa an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

September Weather in Quan Hoa: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Quan Hoa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Quan Hoa, September typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec616370737882818078736861
Data source: Temperature data for Quan Hoa 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 Quan Hoa

In Quan Hoa in September, the total precipitation amount reaches 186 mm (7.3 in) over the course of 22 days.

September Precipitation Trends in Quan Hoa

The chart displays monthly precipitation patterns in Quan Hoa, 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 Quan Hoa, September typically receives around 186 mm (7.3 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec5145731592091813413771862085345
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Quan Hoa

In Quan Hoa in September, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

September Average Humidity in Quan Hoa

This chart illustrates the average monthly humidity levels in Quan Hoa, 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 Quan Hoa is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%65%57%50%68%79%91%92%82%76%72%68%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Quan Hoa

In Quan Hoa 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 Quan Hoa, you can check here.

Maximum UV Index Levels in Quan Hoa for September

The chart shows the monthly maximum UV Index (UVI) for Quan Hoa 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 Quan Hoa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131414141298
Data source: Quan Hoa 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 Quan Hoa Compares to Other Months

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

This table compares monthly weather conditions in Quan Hoa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)51 mm (2.0 inches)63%very high
February Weather17°C (63°F)45 mm (1.8 inches)65%extreme
March Weather21°C (70°F)73 mm (2.9 inches)57%extreme
April Weather23°C (74°F)159 mm (6.3 inches)50%extreme
May Weather26°C (79°F)209 mm (8.2 inches)68%extreme
June Weather28°C (82°F)180 mm (7.1 inches)79%extreme
July Weather27°C (81°F)341 mm (13.4 inches)91%extreme
August Weather27°C (80°F)377 mm (14.9 inches)92%extreme
September Weather26°C (79°F)186 mm (7.3 inches)82%extreme
October Weather23°C (73°F)208 mm (8.2 inches)76%extreme
November Weather20°C (69°F)53 mm (2.1 inches)72%very high
December Weather16°C (62°F)44 mm (1.8 inches)68%very high

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