January Weather in Phong Tho, Vietnam

Last updated: August 28, 2025

In January, the average temperature in Phong Tho, Vietnam hovers around 14°C (58°F), with a comfortable minimum of 3°C (38°F) and a delightful maximum of 26°C (79°F). Expect a bit of rain, as precipitation amounts to 84 mm (3.3 in) over 13 days, accompanied by an average humidity of 57%.

January Temperature in Phong Tho

In January in Phong Tho, the average temperature is 14°C (58°F). Maximums can reach 26°C (79°F) and minimums can be as low as 3°C (38°F). This range makes it a great time to explore and enjoy the pleasant weather while traveling.

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

The chart illustrates January temperature patterns in Phong Tho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phong Tho, January typically has an average temperature of 14°C (58°F), with highs reaching up to 26°C (79°F) and lows dropping to around 3°C (38°F).

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

January Precipitation in Phong Tho

In Phong Tho in January, the precipitation amount is 84 mm (3.3 in) during 13 days, indicating a relatively wet period for that time of year.

January Precipitation Trends in Phong Tho

The chart displays monthly precipitation patterns in Phong Tho, 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 Phong Tho, January typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 13 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 Phong Tho

In Phong Tho in January, humidity is 57%. With an average temperature of 14°C (58°F), this humidity feels like a refreshing blanket, making it pleasant for traveling as you can explore comfortably without the sweltering heat weighing you down.

January Average Humidity in Phong Tho

This chart illustrates the average monthly humidity levels in Phong Tho, 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 Phong Tho is approximately 57%, 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 Phong Tho

In Phong Tho 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 Phong Tho.

Maximum UV Index Levels in Phong Tho for January

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

Data source: Phong Tho 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 Phong Tho Compares to Other Months

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

This table compares monthly weather conditions in Phong Tho, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	84 mm (3.3 inches)	57%	very high
February Weather	15°C (59°F)	80 mm (3.2 inches)	67%	very high
March Weather	18°C (65°F)	153 mm (6.0 inches)	58%	extreme
April Weather	20°C (69°F)	241 mm (9.5 inches)	53%	extreme
May Weather	23°C (73°F)	210 mm (8.3 inches)	69%	extreme
June Weather	24°C (75°F)	396 mm (15.6 inches)	83%	extreme
July Weather	24°C (75°F)	393 mm (15.5 inches)	90%	extreme
August Weather	24°C (75°F)	432 mm (17.0 inches)	90%	extreme
September Weather	23°C (74°F)	208 mm (8.2 inches)	81%	extreme
October Weather	21°C (69°F)	153 mm (6.0 inches)	75%	extreme
November Weather	18°C (64°F)	67 mm (2.7 inches)	74%	very high
December Weather	14°C (58°F)	71 mm (2.8 inches)	69%	very high