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May Weather in Khanh Hai, Vietnam

Last updated: August 28, 2025

In Khanh Hai, Vietnam, the average temperature in May reaches a warm 28°C (83°F). Expect minimums around 25°C (77°F) and maximums soaring up to 34°C (94°F). Be prepared for about 119 mm (4.7 in) of precipitation spread over 18 days, with an average humidity of 78% making the air feel quite tropical.

May Temperature in Khanh Hai

In May in Khanh Hai, the average temperature is 28°C (83°F). Maximum temperatures can reach 34°C (94°F), while minimums may drop to as low as 25°C (77°F). Overall, it's a warm and pleasant destination, perfect for travelers seeking a sunny getaway.

May Weather in Khanh Hai: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Khanh Hai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khanh Hai, May typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (94°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec767679818383838281807977
Data source: Temperature data for Khanh Hai 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 Khanh Hai

In Khanh Hai in May, the precipitation amount is 119 mm (4.7 in) over the course of 18 days.

May Precipitation Trends in Khanh Hai

The chart displays monthly precipitation patterns in Khanh Hai, 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 Khanh Hai, May typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec4510163111964768616821521885
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Khanh Hai

In Khanh Hai in May, humidity is 78%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities perspire more quickly and requiring frequent breaks in the shade for comfort.

May Average Humidity in Khanh Hai

This chart illustrates the average monthly humidity levels in Khanh Hai, 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 Khanh Hai is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%78%76%78%84%86%87%87%86%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Khanh Hai

In Khanh Hai 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 Khanh Hai.

Maximum UV Index Levels in Khanh Hai for May

The chart shows the monthly maximum UV Index (UVI) for Khanh Hai 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 Khanh Hai typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111416151514141515131210
Data source: Khanh Hai 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 Khanh Hai Compares to Other Months

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

This table compares monthly weather conditions in Khanh Hai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)45 mm (1.8 inches)82%extreme
February Weather24°C (76°F)10 mm (0.4 inches)79%extreme
March Weather26°C (79°F)16 mm (0.6 inches)78%extreme
April Weather27°C (81°F)31 mm (1.2 inches)76%extreme
May Weather28°C (83°F)119 mm (4.7 inches)78%extreme
June Weather29°C (84°F)64 mm (2.5 inches)84%extreme
July Weather28°C (83°F)76 mm (3.0 inches)86%extreme
August Weather28°C (83°F)86 mm (3.4 inches)87%extreme
September Weather27°C (82°F)168 mm (6.6 inches)87%extreme
October Weather27°C (80°F)215 mm (8.5 inches)86%extreme
November Weather26°C (79°F)218 mm (8.6 inches)89%extreme
December Weather25°C (77°F)85 mm (3.3 inches)88%very high

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