September Weather in Phu Vang, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Phu Vang, Vietnam hovers around 29°C (85°F). Expect a minimum of 25°C (77°F) and a sweltering maximum of 36°C (98°F). With an average humidity of 84%, it can feel quite muggy. Rainfall is also a factor, bringing in 239 mm (9.4 in) over 19 days, so be prepared for some wet weather!

September Temperature in Phu Vang

In September in Phu Vang, the average temperature is 29°C (85°F). Maximums can reach 36°C (98°F), while minimums can be as low as 25°C (77°F). This warm climate is ideal for travelers looking to enjoy outdoor activities and local attractions.

September Weather in Phu Vang: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Phu Vang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phu Vang, September typically has an average temperature of 29°C (85°F), with highs reaching up to 36°C (98°F) and lows dropping to around 25°C (77°F).

Data source: Temperature data for Phu Vang generated using information from the Copernicus Climate Change Service.

September Precipitation in Phu Vang

In Phu Vang in September, the precipitation amount is 239 mm (9.4 in) over the course of 19 days.

September Precipitation Trends in Phu Vang

The chart displays monthly precipitation patterns in Phu Vang, 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 Phu Vang, September typically receives around 239 mm (9.4 inches) of precipitation spread over approximately 19 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Phu Vang

In Phu Vang in September humidity is 84%. With an average temperature of 29°C (85°F), this humidity feels like a warm, tropical embrace that clings to your skin, making every step feel heavier and more laborious while traveling.

September Average Humidity in Phu Vang

This chart illustrates the average monthly humidity levels in Phu Vang, 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 Phu Vang is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Phu Vang

In Phu Vang 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 Phu Vang.

Maximum UV Index Levels in Phu Vang for September

The chart shows the monthly maximum UV Index (UVI) for Phu Vang 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 Phu Vang typically reaches 13, which falls under the extreme exposure category.

Data source: Phu Vang 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 Phu Vang Compares to Other Months

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

This table compares monthly weather conditions in Phu Vang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	121 mm (4.7 inches)	79%	very high
February Weather	23°C (73°F)	66 mm (2.6 inches)	80%	extreme
March Weather	25°C (78°F)	60 mm (2.4 inches)	81%	extreme
April Weather	27°C (81°F)	89 mm (3.5 inches)	82%	extreme
May Weather	29°C (85°F)	81 mm (3.2 inches)	84%	extreme
June Weather	31°C (89°F)	46 mm (1.8 inches)	83%	extreme
July Weather	31°C (88°F)	141 mm (5.6 inches)	87%	extreme
August Weather	31°C (87°F)	113 mm (4.5 inches)	87%	extreme
September Weather	29°C (85°F)	239 mm (9.4 inches)	84%	extreme
October Weather	27°C (81°F)	456 mm (18.0 inches)	84%	extreme
November Weather	26°C (78°F)	440 mm (17.3 inches)	84%	very high
December Weather	23°C (74°F)	229 mm (9.0 inches)	83%	very high