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May Weather in Halahai, China

Last updated: August 23, 2025

In May, the average temperature in Halahai, China is a mild 16°C (60°F). Expect temperature fluctuations, with minimums dropping to -1°C (30°F) and maximums soaring up to 37°C (98°F). During this month, precipitation averages around 36 mm (1.4 in) over the course of 5 days, while the average humidity lingers at 58%. Prepare accordingly for a mix of weather conditions!

May Temperature in Halahai

In May in Halahai, the average temperature is 16°C (60°F), with maximums reaching 37°C (98°F) and minimums dropping as low as -1°C (30°F). This makes it a great time for travelers to prepare for a wide range of weather conditions, ensuring they pack appropriately for both warm days and cool nights.

May Weather in Halahai: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Halahai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Halahai, May typically has an average temperature of 16°C (60°F), with highs reaching up to 37°C (98°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec192946606976706043234
Data source: Temperature data for Halahai 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 Halahai

In Halahai in May, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.

May Precipitation Trends in Halahai

The chart displays monthly precipitation patterns in Halahai, 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 Halahai, May typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec256253696150146921974
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Halahai

In Halahai in May, humidity is 58%. With an average temperature of 16°C (60°F), this humidity feels like a mild embrace, making it comfortable for exploring the streets, although you might want to carry a light jacket for the occasional chill in the air.

May Average Humidity in Halahai

This chart illustrates the average monthly humidity levels in Halahai, 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 Halahai is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%60%60%57%58%76%84%85%82%77%61%62%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Halahai

In Halahai in May, 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 Halahai.

Maximum UV Index Levels in Halahai for May

The chart shows the monthly maximum UV Index (UVI) for Halahai 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 Halahai typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688986421
Data source: Halahai 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 Halahai Compares to Other Months

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

This table compares monthly weather conditions in Halahai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-17°C (1°F)2 mm (0.1 inches)70%low
February Weather-13°C (10°F)5 mm (0.2 inches)60%moderate
March Weather-2°C (29°F)6 mm (0.2 inches)60%moderate
April Weather8°C (46°F)25 mm (1.0 inches)57%high
May Weather16°C (60°F)36 mm (1.4 inches)58%very high
June Weather21°C (69°F)96 mm (3.8 inches)76%very high
July Weather24°C (76°F)150 mm (5.9 inches)84%very high
August Weather21°C (70°F)146 mm (5.8 inches)85%very high
September Weather15°C (60°F)92 mm (3.6 inches)82%high
October Weather6°C (43°F)19 mm (0.8 inches)77%moderate
November Weather-5°C (23°F)7 mm (0.3 inches)61%low
December Weather-15°C (4°F)4 mm (0.2 inches)62%low

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