Hawaii weather in April 2021

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Below are average maximum temperatures at popular destinations in Hawaii in April. Select a destination to see more weather parameters.

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The April weather guide for Hawaii shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Hawaii in April?

Daytime temperatures usually reach 27°C in Honolulu, Oahu, Hawaii in April with low heat and humidity, falling to 19°C at night.

How sunny is it in Hawaii in April?

There are normally 8 hours of bright sunshine each day in Honolulu, Oahu, Hawaii in April - that's 64% of daylight hours.

How warm is the sea around Hawaii in April?

The average sea temperature around Honolulu, Oahu, Hawaii in April is 24°C.

Does it rain in Hawaii in April?

There are usually 10 days with some rain in Honolulu, Oahu, Hawaii in April and the average monthly rainfall is 16mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Hawaii sunrise & sunset times for April 2021

Browse the sunrise & sunset times for Hawaii in April 2021. Select a month to view Hawaii sunrise & sunset times for the next twelve months. The Hawaii sunrise & sunset times shown below are for Honolulu, Oahu.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st April 2021 06:24 18:46
Thursday, 15th April 2021 06:12 18:51
Friday, 30th April 2021 06:01 18:57
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