January Weather in Tra On, Vietnam

Last updated: August 28, 2025

In Tra On, Vietnam, the average temperature in January typically hovers around 26°C (80°F). During this time, you can expect minimum temperatures to dip to 21°C (69°F), while the highs can soar to 33°C (91°F). With an average precipitation of 40 mm (1.6 in) spread over 7 days, and a relative humidity of 77%, January presents a warm yet slightly humid climate, perfect for leisurely activities!

January Temperature in Tra On

In January in Tra On, the average temperature is 26°C (80°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 21°C (69°F). This pleasant weather makes Tra On an ideal destination for travelers looking to enjoy warm and comfortable conditions.

January Weather in Tra On: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tra On, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tra On, January typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (91°F) and lows dropping to around 21°C (69°F).

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

January Precipitation in Tra On

In Tra On in January, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

January Precipitation Trends in Tra On

The chart displays monthly precipitation patterns in Tra On, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Tra On, January typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Tra On

In Tra On in January, humidity is 77%. With an average temperature of 26°C (80°F), this humidity feels like walking through a warm, damp blanket, making traveling somewhat uncomfortable and necessitating frequent breaks to stay hydrated and cool.

January Average Humidity in Tra On

This chart illustrates the average monthly humidity levels in Tra On, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Tra On is approximately 77%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Tra On

In Tra On in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Tra On.

Maximum UV Index Levels in Tra On for January

The chart shows the monthly maximum UV Index (UVI) for Tra On in January, 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 January, the maximum UV index in Tra On typically reaches 11, which falls under the extreme exposure category.

Data source: Tra On January 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 January Weather in Tra On Compares to Other Months

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

This table compares monthly weather conditions in Tra On, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	40 mm (1.6 inches)	77%	extreme
February Weather	27°C (80°F)	19 mm (0.7 inches)	75%	extreme
March Weather	28°C (83°F)	17 mm (0.7 inches)	76%	extreme
April Weather	29°C (84°F)	93 mm (3.7 inches)	78%	extreme
May Weather	29°C (84°F)	209 mm (8.2 inches)	80%	extreme
June Weather	28°C (83°F)	222 mm (8.7 inches)	82%	extreme
July Weather	28°C (82°F)	267 mm (10.5 inches)	83%	extreme
August Weather	27°C (82°F)	276 mm (10.9 inches)	85%	extreme
September Weather	27°C (82°F)	288 mm (11.3 inches)	85%	extreme
October Weather	27°C (81°F)	298 mm (11.7 inches)	83%	extreme
November Weather	27°C (81°F)	189 mm (7.4 inches)	86%	extreme
December Weather	26°C (80°F)	89 mm (3.5 inches)	85%	very high