January Weather in Ho, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Ho, Vietnam is a pleasant 18°C (65°F), with potential fluctuations ranging from a minimum of 8°C (46°F) to a maximum of 29°C (84°F). Expect about 43 mm (1.7 in) of precipitation over 7 days, coupled with an average humidity of 66%—making for a comfortable, yet potentially damp, climate.

January Temperature in Ho

In January in Ho, the average temperature is 18°C (65°F). Maximums can reach 29°C (84°F) and minimums can be as low as 8°C (46°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates January temperature patterns in Ho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ho, 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 8°C (46°F).

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

January Precipitation in Ho

In Ho in January, the total precipitation amount is 43 mm (1.7 in) spread over a period of 7 days.

January Precipitation Trends in Ho

The chart displays monthly precipitation patterns in Ho, 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 Ho, January typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Ho

In Ho 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 Ho

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

In Ho 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 Ho.

Maximum UV Index Levels in Ho for January

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

Data source: Ho 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 Ho Compares to Other Months

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

This table compares monthly weather conditions in Ho, 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)	43 mm (1.7 inches)	66%	very high
February Weather	19°C (66°F)	39 mm (1.5 inches)	71%	very high
March Weather	22°C (72°F)	63 mm (2.5 inches)	69%	extreme
April Weather	25°C (76°F)	112 mm (4.4 inches)	64%	extreme
May Weather	28°C (83°F)	186 mm (7.3 inches)	73%	extreme
June Weather	31°C (88°F)	198 mm (7.8 inches)	81%	extreme
July Weather	30°C (87°F)	303 mm (11.9 inches)	90%	extreme
August Weather	29°C (85°F)	406 mm (16.0 inches)	89%	extreme
September Weather	29°C (84°F)	262 mm (10.3 inches)	82%	extreme
October Weather	25°C (78°F)	256 mm (10.1 inches)	77%	extreme
November Weather	23°C (73°F)	47 mm (1.8 inches)	72%	very high
December Weather	18°C (65°F)	40 mm (1.6 inches)	71%	high