January Weather in Viet Tri, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Viet Tri, Vietnam is a pleasant 18°C (65°F). Expect a minimum of 9°C (48°F) and a comfortable maximum of 29°C (84°F). During this month, precipitation averages 52 mm (2.0 in) over 7 days, while the average humidity sits at a moderate 66%. Enjoy the mild climate!

January Temperature in Viet Tri

In January in Viet Tri, the average temperature is 18°C (65°F). Maximums can reach 29°C (84°F), while minimums can drop to as low as 9°C (48°F). This makes it an ideal time for travelers to enjoy comfortable weather while exploring the area's attractions.

January Weather in Viet Tri: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Viet Tri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viet Tri, January typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (84°F) and lows dropping to around 9°C (48°F).

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

January Precipitation in Viet Tri

In Viet Tri in January, the precipitation amount is 52 mm (2.0 in) over a duration of 7 days.

January Precipitation Trends in Viet Tri

The chart displays monthly precipitation patterns in Viet Tri, 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 Viet Tri, January typically receives around 52 mm (2.0 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 Viet Tri

In Viet Tri in January humidity is 66%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, perfect for leisurely strolls but requiring light, breathable clothing to fully enjoy the experience.

January Average Humidity in Viet Tri

This chart illustrates the average monthly humidity levels in Viet Tri, 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 Viet Tri is approximately 66%, 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 Viet Tri

In Viet Tri 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 Viet Tri.

Maximum UV Index Levels in Viet Tri for January

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

Data source: Viet Tri 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 Viet Tri Compares to Other Months

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

This table compares monthly weather conditions in Viet Tri, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	52 mm (2.0 inches)	66%	very high
February Weather	19°C (66°F)	36 mm (1.4 inches)	71%	very high
March Weather	23°C (73°F)	62 mm (2.5 inches)	69%	extreme
April Weather	25°C (77°F)	124 mm (4.9 inches)	64%	extreme
May Weather	28°C (83°F)	146 mm (5.8 inches)	73%	extreme
June Weather	31°C (87°F)	177 mm (7.0 inches)	81%	extreme
July Weather	30°C (86°F)	237 mm (9.3 inches)	90%	extreme
August Weather	29°C (85°F)	377 mm (14.9 inches)	89%	extreme
September Weather	29°C (84°F)	204 mm (8.0 inches)	82%	extreme
October Weather	25°C (78°F)	226 mm (8.9 inches)	77%	extreme
November Weather	23°C (73°F)	40 mm (1.6 inches)	72%	very high
December Weather	19°C (66°F)	40 mm (1.6 inches)	71%	high