January Weather in Cao Phong, Vietnam

Last updated: August 28, 2025

In Cao Phong, Vietnam, the average temperature in January is a pleasant 17°C (62°F). You can expect temperatures to range from a cool 7°C (45°F) to a warm 27°C (81°F). With an average precipitation of 59 mm (2.3 in) spread over about 9 days, and an average humidity of 66%, this month offers a refreshing climate.

January Temperature in Cao Phong

In January in Cao Phong, the average temperature is 17°C (62°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as 7°C (45°F). Travelers should pack layers to be prepared for both warm and cool conditions during their visit.

January Weather in Cao Phong: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cao Phong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cao Phong, January typically has an average temperature of 17°C (62°F), with highs reaching up to 27°C (81°F) and lows dropping to around 7°C (45°F).

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

January Precipitation in Cao Phong

In Cao Phong in January, the precipitation amount is 59 mm (2.3 in) over the course of 9 days.

January Precipitation Trends in Cao Phong

The chart displays monthly precipitation patterns in Cao Phong, 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 Cao Phong, January typically receives around 59 mm (2.3 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 Cao Phong

In Cao Phong in January, humidity is 66%. With an average temperature of 17°C (62°F), this humidity feels like a mild embrace, making it comfortable for exploring, yet slightly sticky, urging travelers to stay hydrated while enjoying the sights.

January Average Humidity in Cao Phong

This chart illustrates the average monthly humidity levels in Cao Phong, 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 Cao Phong 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 Cao Phong

In Cao Phong 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 Cao Phong.

Maximum UV Index Levels in Cao Phong for January

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

Data source: Cao Phong 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 Cao Phong Compares to Other Months

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

This table compares monthly weather conditions in Cao Phong, 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 (62°F)	59 mm (2.3 inches)	66%	very high
February Weather	17°C (63°F)	40 mm (1.6 inches)	71%	very high
March Weather	21°C (70°F)	66 mm (2.6 inches)	69%	extreme
April Weather	23°C (74°F)	150 mm (5.9 inches)	64%	extreme
May Weather	26°C (80°F)	193 mm (7.6 inches)	73%	extreme
June Weather	29°C (84°F)	243 mm (9.6 inches)	81%	extreme
July Weather	28°C (83°F)	370 mm (14.6 inches)	90%	extreme
August Weather	27°C (82°F)	450 mm (17.7 inches)	89%	extreme
September Weather	27°C (80°F)	252 mm (9.9 inches)	82%	extreme
October Weather	23°C (74°F)	267 mm (10.5 inches)	77%	extreme
November Weather	21°C (70°F)	56 mm (2.2 inches)	72%	very high
December Weather	17°C (62°F)	41 mm (1.6 inches)	71%	high