May Weather in Phong Tho, Vietnam

Last updated: August 28, 2025

In Phong Tho, Vietnam, the average temperature in May hovers around 23°C (73°F). Expect a refreshing minimum of 13°C (56°F) and a warm maximum reaching 33°C (92°F). This month brings a total precipitation of 210 mm (8.3 in) over approximately 26 days, resulting in an average humidity of 69%. Enjoy the unique climate of Phong Tho!

May Temperature in Phong Tho

In May, in Phong Tho, the average temperature is 23°C (73°F). The maximum can reach 33°C (92°F), while the minimum can be as low as 13°C (56°F). This makes Phong Tho an ideal destination for travelers seeking pleasant weather and comfortable conditions.

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

The chart illustrates May 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, May typically has an average temperature of 23°C (73°F), with highs reaching up to 33°C (92°F) and lows dropping to around 13°C (56°F).

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

May Precipitation in Phong Tho

In Phong Tho in May, the precipitation amount is 210 mm (8.3 in) spread over 26 days.

May Precipitation Trends in Phong Tho

The chart displays monthly precipitation patterns in Phong Tho, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Phong Tho, May typically receives around 210 mm (8.3 inches) of precipitation spread over approximately 26 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Phong Tho

In Phong Tho in May humidity is 69%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making it perfect for leisurely strolls but potentially uncomfortable during the peak hours of the day, so travelers should stay hydrated and seek shade when exploring.

May Average Humidity in Phong Tho

This chart illustrates the average monthly humidity levels in Phong Tho, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Phong Tho is approximately 69%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Phong Tho

In Phong Tho in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Phong Tho.

Maximum UV Index Levels in Phong Tho for May

The chart shows the monthly maximum UV Index (UVI) for Phong Tho in May, 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 May, the maximum UV index in Phong Tho typically reaches 15, which falls under the extreme exposure category.

Data source: Phong Tho May 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 May 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 May’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 May’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