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April Weather in Holualoa, United States

Last updated: June 24, 2025

In April, the average temperature in Holualoa, United States hovers around 21°C (70°F). Expect minimums of 17°C (63°F) and maximums reaching 24°C (76°F). However, be prepared for a fair amount of rain, with 206 mm (8.1 in) expected over 26 days. With an average humidity of 80%, it’s a month to embrace the cozy atmosphere!

April Temperature in Holualoa

In April in Holualoa, the average temperature is 21°C (70°F), with maximums reaching 24°C (76°F) and minimums dipping as low as 17°C (63°F). This pleasant weather makes Holualoa an ideal destination for outdoor activities and exploration during this time.

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

The chart illustrates April 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, April typically has an average temperature of 21°C (70°F), with highs reaching up to 24°C (76°F) and lows dropping to around 17°C (63°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.

April Precipitation in Holualoa

In Holualoa in April, the precipitation amount is 206 mm (8.1 in) over a duration of 26 days.

April Precipitation Trends in Holualoa

The chart displays monthly precipitation patterns in Holualoa, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Holualoa, April typically receives around 206 mm (8.1 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec136158174206316377514508318302183198
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Holualoa

In Holualoa in April humidity is 80%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that can make even short walks feel draining, urging travelers to seek shade or a cool drink frequently.

April Average Humidity in Holualoa

This chart illustrates the average monthly humidity levels in Holualoa, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Holualoa

In Holualoa in April, 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 April

The chart shows the monthly maximum UV Index (UVI) for Holualoa in April, 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 April, the maximum UV index in Holualoa typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121313131414131298
Data source: Holualoa April 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 April 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 April’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 April’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

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