January Weather in Than Uyen, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Than Uyen, Vietnam hovers around 14°C (57°F). During this month, you can expect minimum lows of 2°C (35°F) and maximum highs reaching 25°C (77°F). With an average precipitation of 88 mm (3.5 in) spread over 9 days, ensure you're prepared for some rain. The air carries an average humidity of 63%, adding a slight dampness to the atmosphere.

January Temperature in Than Uyen

In January in Than Uyen, the average temperature is 14°C (57°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop to as low as 2°C (35°F). This mix of mild and cool weather makes it a great time for travelers to enjoy outdoor activities and explore the local culture comfortably.

January Weather in Than Uyen: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Than Uyen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Than Uyen, January typically has an average temperature of 14°C (57°F), with highs reaching up to 25°C (77°F) and lows dropping to around 2°C (35°F).

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

January Precipitation in Than Uyen

In Than Uyen in January, the precipitation amount is 88 mm (3.5 in) over the course of 9 days.

January Precipitation Trends in Than Uyen

The chart displays monthly precipitation patterns in Than Uyen, 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 Than Uyen, January typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 9 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 Than Uyen

In Than Uyen in January, humidity is 63%. With an average temperature of 14°C (57°F), this humidity feels like a brisk embrace, making outdoor exploration refreshing yet slightly damp, perfect for leisurely strolls but requiring a light jacket for comfort.

January Average Humidity in Than Uyen

This chart illustrates the average monthly humidity levels in Than Uyen, 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 Than Uyen is approximately 63%, 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 Than Uyen

In Than Uyen in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Than Uyen.

Maximum UV Index Levels in Than Uyen for January

The chart shows the monthly maximum UV Index (UVI) for Than Uyen 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 Than Uyen typically reaches 8, which falls under the very high exposure category.

Data source: Than Uyen 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 Than Uyen Compares to Other Months

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

This table compares monthly weather conditions in Than Uyen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	88 mm (3.5 inches)	63%	very high
February Weather	14°C (58°F)	64 mm (2.5 inches)	65%	very high
March Weather	18°C (65°F)	126 mm (5.0 inches)	57%	extreme
April Weather	20°C (69°F)	176 mm (6.9 inches)	50%	extreme
May Weather	23°C (73°F)	140 mm (5.5 inches)	68%	extreme
June Weather	24°C (75°F)	243 mm (9.6 inches)	79%	extreme
July Weather	24°C (75°F)	328 mm (12.9 inches)	91%	extreme
August Weather	23°C (74°F)	411 mm (16.2 inches)	92%	extreme
September Weather	23°C (73°F)	228 mm (9.0 inches)	82%	extreme
October Weather	20°C (68°F)	188 mm (7.4 inches)	76%	extreme
November Weather	17°C (63°F)	52 mm (2.0 inches)	72%	very high
December Weather	14°C (57°F)	49 mm (1.9 inches)	68%	high