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April Weather in Kaunakakai, United States

Last updated: June 24, 2025

In April, the average temperature in Kaunakakai, United States is a pleasant 23°C (74°F), with typical daily highs reaching up to 26°C (78°F) and lows around 20°C (68°F). Expect an average humidity of 82%, making the air feel comfortably warm. During this month, you might encounter around 31 mm (1.2 in) of precipitation spread over 4 days, so it’s a good idea to pack an umbrella just in case!

April Temperature in Kaunakakai

In April in Kaunakakai, the average temperature is 23°C (74°F), with maximums reaching 26°C (78°F) and minimums dropping as low as 20°C (68°F). This mild and pleasant weather makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates April temperature patterns in Kaunakakai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaunakakai, April typically has an average temperature of 23°C (74°F), with highs reaching up to 26°C (78°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec737273747577787878787775
Data source: Temperature data for Kaunakakai 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 Kaunakakai

In Kaunakakai in April, the total precipitation amount is 31 mm (1.2 in) over a span of 4 days.

April Precipitation Trends in Kaunakakai

The chart displays monthly precipitation patterns in Kaunakakai, 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 Kaunakakai, April typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec175935311557712271145
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kaunakakai

In Kaunakakai in April, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

April Average Humidity in Kaunakakai

This chart illustrates the average monthly humidity levels in Kaunakakai, 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 Kaunakakai is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%79%82%83%84%85%85%84%83%82%81%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kaunakakai

In Kaunakakai in April, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Kaunakakai.

Maximum UV Index Levels in Kaunakakai for April

The chart shows the monthly maximum UV Index (UVI) for Kaunakakai 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 Kaunakakai typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810111212131313121188
Data source: Kaunakakai 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 Kaunakakai Compares to Other Months

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

This table compares monthly weather conditions in Kaunakakai, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)17 mm (0.7 inches)78%very high
February Weather22°C (73°F)59 mm (2.3 inches)79%very high
March Weather23°C (73°F)35 mm (1.4 inches)79%extreme
April Weather23°C (74°F)31 mm (1.2 inches)82%extreme
May Weather24°C (75°F)15 mm (0.6 inches)83%extreme
June Weather25°C (77°F)5 mm (0.2 inches)84%extreme
July Weather25°C (78°F)6 mm (0.3 inches)85%extreme
August Weather26°C (78°F)7 mm (0.3 inches)85%extreme
September Weather26°C (79°F)12 mm (0.5 inches)84%extreme
October Weather25°C (78°F)26 mm (1.0 inches)83%extreme
November Weather25°C (77°F)11 mm (0.4 inches)82%very high
December Weather24°C (75°F)44 mm (1.8 inches)81%very high

Compare Kaunakakai's Climate with Cities Worldwide