January Weather in Dong Anh, Vietnam

Last updated: August 28, 2025

In Dong Anh, Vietnam, the average temperature in January hovers around 18°C (64°F), with a range from a cool 8°C (46°F) to a warm 29°C (84°F). Expect about 60 mm (2.4 in) of precipitation spread over 8 days, contributing to an average humidity of 66%.

January Temperature in Dong Anh

In January in Dong Anh, the average temperature is 18°C (64°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as 8°C (46°F). This mild climate makes Dong Anh an ideal destination for travelers seeking a pleasant getaway.

January Weather in Dong Anh: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Dong Anh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dong Anh, January typically has an average temperature of 18°C (64°F), with highs reaching up to 29°C (84°F) and lows dropping to around 8°C (46°F).

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

January Precipitation in Dong Anh

In Dong Anh in January, the total precipitation amount is 60 mm (2.4 in) spread over the course of 8 days.

January Precipitation Trends in Dong Anh

The chart displays monthly precipitation patterns in Dong Anh, 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 Dong Anh, January typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 8 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 Dong Anh

In Dong Anh in January humidity is 66%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace that can make outdoor activities slightly uncomfortable if you aren't properly hydrated. Travelers might find themselves longing for shade and refreshing drinks as they explore, but the pleasant temperatures still allow for enjoyable adventures with the right precautions.

January Average Humidity in Dong Anh

This chart illustrates the average monthly humidity levels in Dong Anh, 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 Dong Anh 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 Dong Anh

In Dong Anh 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 Dong Anh.

Maximum UV Index Levels in Dong Anh for January

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

Data source: Dong Anh 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 Dong Anh Compares to Other Months

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

This table compares monthly weather conditions in Dong Anh, 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 (64°F)	60 mm (2.4 inches)	66%	very high
February Weather	19°C (66°F)	43 mm (1.7 inches)	71%	very high
March Weather	22°C (72°F)	71 mm (2.8 inches)	69%	extreme
April Weather	24°C (76°F)	134 mm (5.3 inches)	64%	extreme
May Weather	28°C (83°F)	187 mm (7.4 inches)	73%	extreme
June Weather	30°C (87°F)	197 mm (7.8 inches)	81%	extreme
July Weather	30°C (86°F)	299 mm (11.8 inches)	90%	extreme
August Weather	29°C (85°F)	436 mm (17.2 inches)	89%	extreme
September Weather	28°C (83°F)	244 mm (9.6 inches)	82%	extreme
October Weather	25°C (78°F)	250 mm (9.9 inches)	77%	extreme
November Weather	22°C (73°F)	46 mm (1.8 inches)	72%	very high
December Weather	18°C (65°F)	39 mm (1.5 inches)	71%	high