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May Weather in Holualoa, United States

Last updated: June 24, 2025

In Holualoa, United States during May, the average temperature hovers around 21°C (71°F), offering a pleasant climate. Expect a minimum of 18°C (64°F) and a maximum of 24°C (76°F). However, prepare for some rain, as precipitation averages 316 mm (12.4 in) spread over 29 days. With an average humidity of 80%, it's a good idea to pack accordingly!

May Temperature in Holualoa

In May in Holualoa, the average temperature is 21°C (71°F). Maximums can reach 24°C (76°F), while minimums can drop to as low as 18°C (64°F). This comfortable climate makes Holualoa an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates May temperature patterns in Holualoa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holualoa, May typically has an average temperature of 21°C (71°F), with highs reaching up to 24°C (76°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec686868707071737373737270
Data source: Temperature data for Holualoa 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 Holualoa

In Holualoa in May, the total precipitation amount is 316 mm (12.4 in), occurring over the span of 29 days.

May Precipitation Trends in Holualoa

The chart displays monthly precipitation patterns in Holualoa, 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 Holualoa, May typically receives around 316 mm (12.4 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec136158174206316377514508318302183198
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Holualoa

In Holualoa in May humidity is 80%. With an average temperature of 21°C (71°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities feel more exhausting and requiring frequent breaks to stay hydrated.

May Average Humidity in Holualoa

This chart illustrates the average monthly humidity levels in Holualoa, 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 Holualoa is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%77%80%80%82%83%84%82%83%83%81%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Holualoa

In Holualoa in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Holualoa.

Maximum UV Index Levels in Holualoa for May

The chart shows the monthly maximum UV Index (UVI) for Holualoa 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 Holualoa typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121313131414131298
Data source: Holualoa 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 Holualoa Compares to Other Months

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

This table compares monthly weather conditions in Holualoa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)135 mm (5.3 inches)79%very high
February Weather20°C (68°F)158 mm (6.2 inches)79%extreme
March Weather20°C (69°F)174 mm (6.8 inches)77%extreme
April Weather21°C (70°F)206 mm (8.1 inches)80%extreme
May Weather21°C (71°F)316 mm (12.4 inches)80%extreme
June Weather22°C (72°F)377 mm (14.8 inches)82%extreme
July Weather23°C (73°F)514 mm (20.2 inches)83%extreme
August Weather23°C (73°F)508 mm (20.0 inches)84%extreme
September Weather23°C (73°F)318 mm (12.5 inches)82%extreme
October Weather23°C (73°F)302 mm (11.9 inches)83%extreme
November Weather22°C (72°F)183 mm (7.2 inches)83%very high
December Weather21°C (70°F)198 mm (7.8 inches)81%very high

Compare Holualoa's Climate with Cities Worldwide