September Weather in Thi Tran Tam Son, Vietnam

Last updated: August 28, 2025

In September, the average temperature in Thi Tran Tam Son, Vietnam hovers around 25°C (76°F). Expect a minimum of 15°C (59°F) and a maximum of 33°C (92°F), making for some pleasant, yet variable, weather. Be prepared for 189 mm (7.4 in) of precipitation over 21 days, with an average humidity of a humid 81%. Enjoy the unique climate this month brings!

September Temperature in Thi Tran Tam Son

In September in Thi Tran Tam Son, the average temperature is 25°C (76°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop to as low as 15°C (59°F). This makes it an ideal time for traveling, as you can enjoy warm days and pleasant evenings.

September Weather in Thi Tran Tam Son: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Thi Tran Tam Son, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thi Tran Tam Son, September typically has an average temperature of 25°C (76°F), with highs reaching up to 33°C (92°F) and lows dropping to around 15°C (59°F).

Data source: Temperature data for Thi Tran Tam Son generated using information from the Copernicus Climate Change Service.

September Precipitation in Thi Tran Tam Son

In Thi Tran Tam Son in September, the total precipitation amount is 189 mm (7.4 in), spread over a period of 21 days.

September Precipitation Trends in Thi Tran Tam Son

The chart displays monthly precipitation patterns in Thi Tran Tam Son, 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 Thi Tran Tam Son, September typically receives around 189 mm (7.4 inches) of precipitation spread over approximately 21 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 Thi Tran Tam Son

In Thi Tran Tam Son in September, humidity is 81%. With an average temperature of 25°C (76°F), this humidity feels like walking through a warm, damp embrace, making travel a bit uncomfortable as the air is thick and sticky, often causing moments of fatigue and the need for frequent hydration.

September Average Humidity in Thi Tran Tam Son

This chart illustrates the average monthly humidity levels in Thi Tran Tam Son, 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 Thi Tran Tam Son is approximately 81%, 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 Thi Tran Tam Son

In Thi Tran Tam Son 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 Thi Tran Tam Son.

Maximum UV Index Levels in Thi Tran Tam Son for September

The chart shows the monthly maximum UV Index (UVI) for Thi Tran Tam Son 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 Thi Tran Tam Son typically reaches 13, which falls under the extreme exposure category.

Data source: Thi Tran Tam Son 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 Thi Tran Tam Son Compares to Other Months

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

This table compares monthly weather conditions in Thi Tran Tam Son, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	113 mm (4.4 inches)	57%	very high
February Weather	15°C (59°F)	99 mm (3.9 inches)	67%	very high
March Weather	19°C (66°F)	151 mm (6.0 inches)	58%	extreme
April Weather	21°C (70°F)	182 mm (7.2 inches)	53%	extreme
May Weather	24°C (75°F)	214 mm (8.4 inches)	69%	extreme
June Weather	26°C (78°F)	303 mm (11.9 inches)	83%	extreme
July Weather	26°C (78°F)	282 mm (11.1 inches)	90%	extreme
August Weather	26°C (78°F)	301 mm (11.9 inches)	90%	extreme
September Weather	25°C (76°F)	189 mm (7.4 inches)	81%	extreme
October Weather	21°C (71°F)	165 mm (6.5 inches)	75%	extreme
November Weather	18°C (65°F)	97 mm (3.8 inches)	74%	very high
December Weather	14°C (58°F)	92 mm (3.6 inches)	69%	high