September Weather in Hung Ha, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Hung Ha, Vietnam hovers around 29°C (84°F), with lows dipping to 22°C (73°F) and highs reaching a sweltering 36°C (97°F). Expect about 265 mm (10.4 in) of rain over 22 days, making for a humid atmosphere with an average humidity of 82%. Prepare accordingly for a tropical ambiance!

September Temperature in Hung Ha

In September in Hung Ha, the average temperature is 29°C (84°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 22°C (73°F). This makes it an ideal time for travelers seeking warm and pleasant weather.

September Weather in Hung Ha: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Hung Ha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hung Ha, September typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (97°F) and lows dropping to around 22°C (73°F).

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

September Precipitation in Hung Ha

In Hung Ha in September, the total precipitation amount is 265 mm (10.4 in) over the course of 22 days.

September Precipitation Trends in Hung Ha

The chart displays monthly precipitation patterns in Hung Ha, 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 Hung Ha, September typically receives around 265 mm (10.4 inches) of precipitation spread over approximately 22 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Hung Ha

In Hung Ha in September humidity is 82%. With an average temperature of 29°C (84°F), this humidity feels like a heavy blanket wrapping around you, making sightseeing ventures feel more exhausting and requiring frequent breaks to stay hydrated.

September Average Humidity in Hung Ha

This chart illustrates the average monthly humidity levels in Hung Ha, 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 Hung Ha is approximately 82%, 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 Hung Ha

In Hung Ha 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 Hung Ha.

Maximum UV Index Levels in Hung Ha for September

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

Data source: Hung Ha 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 Hung Ha Compares to Other Months

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

This table compares monthly weather conditions in Hung Ha, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (66°F)	32 mm (1.3 inches)	66%	very high
February Weather	19°C (67°F)	25 mm (1.0 inches)	71%	very high
March Weather	22°C (72°F)	48 mm (1.9 inches)	69%	extreme
April Weather	25°C (76°F)	89 mm (3.5 inches)	64%	extreme
May Weather	28°C (83°F)	152 mm (6.0 inches)	73%	extreme
June Weather	31°C (88°F)	145 mm (5.7 inches)	81%	extreme
July Weather	30°C (87°F)	285 mm (11.2 inches)	90%	extreme
August Weather	30°C (85°F)	397 mm (15.6 inches)	89%	extreme
September Weather	29°C (84°F)	265 mm (10.4 inches)	82%	extreme
October Weather	25°C (78°F)	278 mm (10.9 inches)	77%	extreme
November Weather	23°C (74°F)	59 mm (2.3 inches)	72%	very high
December Weather	19°C (66°F)	39 mm (1.5 inches)	71%	high