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May Weather in Ninh Hoa, Vietnam

Last updated: August 28, 2025

In Ninh Hoa, Vietnam, the average temperature in May hovers around 29°C (84°F). Expect a comfortable range, with minimums dipping to 25°C (78°F) and maximums reaching up to 33°C (92°F). However, be prepared for some rain, as precipitation amounts can total 100 mm (3.9 in) over about 17 days, accompanied by an average humidity of 77%.

May Temperature in Ninh Hoa

In May in Ninh Hoa, the average temperature is 29°C (84°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop to 25°C (78°F). This mild climate makes it an ideal time for sightseeing and outdoor activities.

May Weather in Ninh Hoa: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ninh Hoa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ninh Hoa, May typically has an average temperature of 29°C (84°F), with highs reaching up to 33°C (92°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec757579818485858583817976
Data source: Temperature data for Ninh Hoa 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 Ninh Hoa

In Ninh Hoa in May, the precipitation amount is 100 mm (3.9 in) over the course of 17 days.

May Precipitation Trends in Ninh Hoa

The chart displays monthly precipitation patterns in Ninh Hoa, 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 Ninh Hoa, May typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec90393257100575880162256398207
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ninh Hoa

In Ninh Hoa in May, humidity is 77%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making traveling feel heavy and sticky, and often requiring frequent breaks to find relief in shaded areas or air-conditioned spaces.

May Average Humidity in Ninh Hoa

This chart illustrates the average monthly humidity levels in Ninh Hoa, 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 Ninh Hoa is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%75%72%78%85%84%87%88%89%91%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ninh Hoa

In Ninh Hoa 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 Ninh Hoa, you can check here.

Maximum UV Index Levels in Ninh Hoa for May

The chart shows the monthly maximum UV Index (UVI) for Ninh Hoa 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 Ninh Hoa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111316151413141414131110
Data source: Ninh Hoa 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 Ninh Hoa Compares to Other Months

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

This table compares monthly weather conditions in Ninh Hoa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)90 mm (3.5 inches)84%extreme
February Weather24°C (76°F)39 mm (1.5 inches)79%extreme
March Weather26°C (79°F)32 mm (1.2 inches)75%extreme
April Weather27°C (81°F)57 mm (2.2 inches)72%extreme
May Weather29°C (84°F)100 mm (3.9 inches)77%extreme
June Weather29°C (85°F)57 mm (2.3 inches)85%extreme
July Weather29°C (85°F)58 mm (2.3 inches)84%extreme
August Weather29°C (85°F)80 mm (3.2 inches)87%extreme
September Weather28°C (83°F)162 mm (6.4 inches)88%extreme
October Weather27°C (81°F)256 mm (10.1 inches)89%extreme
November Weather26°C (79°F)398 mm (15.7 inches)91%extreme
December Weather24°C (76°F)207 mm (8.1 inches)89%very high

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