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Hanalei, Kauai weather in January 2025
Expect 25°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Hanalei, Kauai in January. Check more long-term weather averages for Hanalei, Kauai in January before you book your next holiday to Hawaii in 2025/2026.
- 2525°C max day temperature
- 6 hours of sunshine per day
- 1515 days with some rainfall
- 1818°C min night temperature
- 1111 hours of daylight per day
- LLow heat & humidity
- 176176 mm of monthly rainfall
- 77 (High) UV index
- 2424°C sea temperature
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Recommended for Hawaii
The January weather guide for Hawaii (Hanalei, Kauai) 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.
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
How hot is it in Hanalei, Kauai in January?
Daytime temperatures usually reach 25°C in Hanalei, Kauai in January with low heat and humidity, falling to 18°C at night.
How sunny is it in Hanalei, Kauai in January?
There are normally 6 hours of bright sunshine each day in Hanalei, Kauai in January - that's 53% of daylight hours.
How warm is the sea around Hanalei, Kauai in January?
The average sea temperature around Hanalei, Kauai in January is 24°C.
Does it rain in Hanalei, Kauai in January?
There are usually 15 days with some rain in Hanalei, Kauai in January and the average monthly rainfall is 176mm.
Hanalei, Kauai January sunrise & sunset times
Browse the sunrise and sunset times for Hanalei, Kauai in January 2025. Select a month to view Hanalei, Kauai sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Wednesday, 1st January 2025 | 07:18 | 18:06 |
Thursday, 16th January 2025 | 07:20 | 18:16 |
Friday, 31st January 2025 | 07:17 | 18:27 |
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