January Weather in Bo, Vietnam

Last updated: August 28, 2025

In Bo, Vietnam, the average temperature for January hovers around 17°C (63°F). Expect a minimum of 7°C (45°F) and a maximum of 27°C (81°F). During this month, you can anticipate about 67 mm (2.6 in) of precipitation across 9 days, with an average humidity level of 66%.

January Temperature in Bo

In January in Bo, the average temperature is 17°C (63°F). Maximums can reach 27°C (81°F) and minimums can be as low as 7°C (45°F). This makes Bo a comfortable destination for travelers looking to enjoy mild weather and explore the local attractions.

January Weather in Bo: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bo, January typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (81°F) and lows dropping to around 7°C (45°F).

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

January Precipitation in Bo

In Bo in January, the total precipitation amount is 67 mm (2.6 in), occurring over a span of 9 days.

January Precipitation Trends in Bo

The chart displays monthly precipitation patterns in Bo, 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 Bo, January typically receives around 67 mm (2.6 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 Bo

In Bo in January, humidity is 66%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making travel refreshing yet slightly muggy, perfect for leisurely strolls or picturesque outdoor explorations, but travelers should be prepared for occasional discomfort as they navigate the vibrant sights.

January Average Humidity in Bo

This chart illustrates the average monthly humidity levels in Bo, 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 Bo 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 Bo

In Bo 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 Bo.

Maximum UV Index Levels in Bo for January

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

Data source: Bo 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 Bo Compares to Other Months

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

This table compares monthly weather conditions in Bo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	67 mm (2.6 inches)	66%	very high
February Weather	18°C (64°F)	46 mm (1.8 inches)	71%	very high
March Weather	21°C (71°F)	77 mm (3.0 inches)	69%	extreme
April Weather	24°C (75°F)	175 mm (6.9 inches)	64%	extreme
May Weather	27°C (81°F)	231 mm (9.1 inches)	73%	extreme
June Weather	29°C (85°F)	266 mm (10.5 inches)	81%	extreme
July Weather	28°C (84°F)	351 mm (13.8 inches)	90%	extreme
August Weather	28°C (83°F)	460 mm (18.1 inches)	89%	extreme
September Weather	27°C (81°F)	272 mm (10.7 inches)	82%	extreme
October Weather	24°C (75°F)	313 mm (12.3 inches)	77%	extreme
November Weather	21°C (70°F)	66 mm (2.6 inches)	72%	very high
December Weather	17°C (63°F)	44 mm (1.7 inches)	71%	high