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May Weather in Phong Dien, Vietnam

Last updated: August 28, 2025

In Phong Dien, Vietnam, the average temperature in May hovers around 28°C (82°F). Expect a minimum of 19°C (67°F) and a sizzling maximum reaching 38°C (100°F). The month sees about 253 mm (9.9 in) of precipitation spread over 24 days, contributing to an average humidity level of 73%.

May Temperature in Phong Dien

In May in Phong Dien, the average temperature is 28°C (82°F). Maximums can reach 38°C (100°F) and minimums can be as low as 19°C (67°F). This climate makes Phong Dien a perfect destination for travelers seeking warm and pleasant weather.

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

The chart illustrates May temperature patterns in Phong Dien, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Phong Dien, May typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (100°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec697075788285848481777469
Data source: Temperature data for Phong Dien generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Phong Dien

In Phong Dien in May, the precipitation amount is 253 mm (9.9 in) distributed over a span of 24 days.

May Precipitation Trends in Phong Dien

The chart displays monthly precipitation patterns in Phong Dien, 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 Dien, May typically receives around 253 mm (9.9 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec202116127205253129227176310631664401
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Phong Dien

In Phong Dien in May humidity is 73%. With an average temperature of 28°C (82°F), this humidity feels like stepping into a warm, thick blanket, making traveling feel sticky and heavier; staying hydrated and taking breaks in the shade becomes essential.

May Average Humidity in Phong Dien

This chart illustrates the average monthly humidity levels in Phong Dien, 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 Dien is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%64%60%73%82%90%92%87%85%84%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Phong Dien

In Phong Dien in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Phong Dien, you can check here.

Maximum UV Index Levels in Phong Dien for May

The chart shows the monthly maximum UV Index (UVI) for Phong Dien 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 Dien typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415141414141312109
Data source: Phong Dien 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 Dien Compares to Other Months

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

This table compares monthly weather conditions in Phong Dien, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)202 mm (8.0 inches)77%very high
February Weather21°C (70°F)116 mm (4.5 inches)73%extreme
March Weather24°C (76°F)127 mm (5.0 inches)64%extreme
April Weather26°C (78°F)205 mm (8.1 inches)60%extreme
May Weather28°C (82°F)253 mm (9.9 inches)73%extreme
June Weather29°C (85°F)129 mm (5.1 inches)82%extreme
July Weather29°C (84°F)227 mm (8.9 inches)90%extreme
August Weather29°C (84°F)176 mm (6.9 inches)92%extreme
September Weather27°C (81°F)310 mm (12.2 inches)87%extreme
October Weather25°C (77°F)631 mm (24.8 inches)85%extreme
November Weather23°C (74°F)664 mm (26.1 inches)84%very high
December Weather21°C (70°F)401 mm (15.8 inches)83%very high

Compare Phong Dien's Climate with Cities Worldwide