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Hanalei, Kauai weather in May 2021
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- 2727°C max day temperature
- 1616 days with some rainfall
- 2121°C min night temperature
- 1313 hours of daylight per day
- MModerate heat & humidity
- 130130 mm of monthly rainfall
- 1111 (Extreme) UV index
- 2525°C sea temperature
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The May weather guide for Hanalei, Kauai, 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.
How hot is it in Hanalei, Kauai in May?
Daytime temperatures usually reach 27°C in Hanalei, Kauai in May with moderate heat and humidity, falling to 21°C at night.
How sunny is it in Hanalei, Kauai in May?
There are normally 8 hours of bright sunshine each day in Hanalei, Kauai in May - that's 61% of daylight hours.
How warm is the sea around Hanalei, Kauai in May?
The average sea temperature around Hanalei, Kauai in May is 25°C.
Does it rain in Hanalei, Kauai in May?
There are usually 16 days with some rain in Hanalei, Kauai in May and the average monthly rainfall is 130mm.
Hanalei, Kauai sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Hanalei, Kauai in May 2021. Select a month to view Hanalei, Kauai sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||06:06||19:05|
|Sunday, 16th May 2021||05:58||19:11|
|Monday, 31st May 2021||05:54||19:18|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in Hawaii in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Hawaii in May. Select a destination to see more weather parameters.
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