January Weather in Bac Ai, Vietnam

Last updated: August 28, 2025

In Bac Ai, Vietnam, the average temperature in January is a pleasant 24°C (76°F), making it an inviting destination. Temperature ranges from a cool 18°C (65°F) to a warm 30°C (87°F). Expect about 59 mm (2.3 in) of precipitation over about 6 days, with an average humidity of 82%, adding a touch of tropical charm to your experience.

January Temperature in Bac Ai

In January in Bac Ai, the average temperature is 24°C (76°F). Maximums can reach 30°C (87°F) and minimums can be as low as 18°C (65°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

January Weather in Bac Ai: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bac Ai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bac Ai, January typically has an average temperature of 24°C (76°F), with highs reaching up to 30°C (87°F) and lows dropping to around 18°C (65°F).

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

January Precipitation in Bac Ai

In Bac Ai in January, the precipitation amount is 59 mm (2.3 in) over the course of 6 days.

January Precipitation Trends in Bac Ai

The chart displays monthly precipitation patterns in Bac Ai, 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 Bac Ai, January typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 6 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 Bac Ai

In Bac Ai in January, humidity is 82%. With an average temperature of 24°C (76°F), this humidity feels like wearing a warm, damp blanket, making travel uncomfortable and sticky as you explore.

January Average Humidity in Bac Ai

This chart illustrates the average monthly humidity levels in Bac Ai, 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 Bac Ai is approximately 82%, 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 Bac Ai

In Bac Ai 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 Bac Ai.

Maximum UV Index Levels in Bac Ai for January

The chart shows the monthly maximum UV Index (UVI) for Bac Ai 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 Bac Ai typically reaches 11, which falls under the extreme exposure category.

Data source: Bac Ai 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 Bac Ai Compares to Other Months

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

This table compares monthly weather conditions in Bac Ai, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	59 mm (2.3 inches)	82%	extreme
February Weather	25°C (77°F)	17 mm (0.7 inches)	79%	extreme
March Weather	26°C (80°F)	26 mm (1.0 inches)	78%	extreme
April Weather	28°C (82°F)	48 mm (1.9 inches)	76%	extreme
May Weather	29°C (84°F)	142 mm (5.6 inches)	78%	extreme
June Weather	29°C (85°F)	88 mm (3.5 inches)	84%	extreme
July Weather	29°C (85°F)	106 mm (4.2 inches)	86%	extreme
August Weather	29°C (85°F)	127 mm (5.0 inches)	87%	extreme
September Weather	28°C (83°F)	221 mm (8.7 inches)	87%	extreme
October Weather	27°C (81°F)	241 mm (9.5 inches)	86%	extreme
November Weather	26°C (79°F)	272 mm (10.7 inches)	89%	extreme
December Weather	25°C (77°F)	116 mm (4.6 inches)	88%	very high