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Hanalei, Kauai weather in July 2026
Expect daytime maximum temperatures of 29°C in Hanalei, Kauai, Hawaii in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 18 days with some rainfall and typically 147 mm of rainfall in the month.
- 29°C max day temperature
29
- 8 hours of sunshine per day
- 18 days with some rainfall
18
- 23°C min night temperature
23
- 13 hours of daylight per day
13
- Moderate heat & humidity
M
- 147 mm of monthly rainfall
147
- 11+ (Extreme) UV index
11
- 26°C sea temperature
26
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Recommended for Hawaii
The July 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 July?
Daytime temperatures usually reach 29°C in Hanalei, Kauai in July with moderate heat and humidity, falling to 23°C at night.
How sunny is it in Hanalei, Kauai in July?
There are normally 8 hours of bright sunshine each day in Hanalei, Kauai in July - that's 63% of daylight hours.
How warm is the sea around Hanalei, Kauai in July?
The average sea temperature around Hanalei, Kauai in July is 26°C.
Does it rain in Hanalei, Kauai in July?
There are usually 18 days with some rain in Hanalei, Kauai in July and the average monthly rainfall is 147mm.
Hanalei, Kauai July sunrise & sunset times
Browse the sunrise and sunset times for Hanalei, Kauai in July 2026. Select a month to view Hanalei, Kauai sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Wednesday, 1st July 2026 | 05:58 | 19:26 |
Thursday, 16th July 2026 | 06:04 | 19:24 |
Friday, 31st July 2026 | 06:10 | 19:19 |
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