Kauaʻi in June
ok · worth considering · the sunniest month of the year
The year in Kauaʻi
Tap a month for its page
- JanJKauaʻi in January: sweet spot
- FebFKauaʻi in February: sweet spot
- MarMKauaʻi in March: sweet spot
- AprAKauaʻi in April: sweet spot
- MayMKauaʻi in May: sweet spot
- JunJKauaʻi in June: ok
- JulJKauaʻi in July: ok, busy
- AugAKauaʻi in August: ok, busy
- SepSKauaʻi in September: ok
- OctOKauaʻi in October: sweet spot
- NovNKauaʻi in November: ok, busy
- DecDKauaʻi in December: ok
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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The numbers
| Daily high | 26°C |
|---|---|
| Nightly low | 22°C |
| Feels like, afternoon | 29°C |
| Rainy days, 1 mm or more | 18 · 159 mm |
| Humidity | 81% |
| Sunshine | 12.4 h/day |
| Daylight | 13.5 h/day |
| Hiking | 7 of 30 days dry and 10–27 °C |
| Beach and sea | 12 of 30 days dry and 23–35 °C; sea 26 °C, warm |
| Crowds | 80 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at Kapaʻa, on the east coast, 13 km from the airport (LIH): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Public holidays in June
- Juneteenth National Independence Day (observed) 18 Jun 2027
- Juneteenth National Independence Day 19 Jun 2027
Holidays crowd a place out and push fares up around them; they count toward the crowd score above.
Kauaʻi in pictures
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Frank Schulenburg, CC BY-SA 4.0, via Wikimedia Commons
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Frank Schulenburg, CC BY-SA 4.0, via Wikimedia Commons
What to pack
- Summer clothes by day, highs around 26°C.
- Rain gear you will actually use: about 18 rainy days and 159 mm.
- Sun protection: about 12 hours of sunshine a day.
- Humidity averages 81%; breathable fabrics dry faster.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
Type A and B plugs at 120 V. Drives on the right. The currency is the United states dollar. No UK Foreign Office advice against travel. Global Affairs Canada: Exercise normal security precautions. Everything for United States: cost of living, languages, emergency numbers and health.
On arrival in Kauaʻi: the apps, paying, getting around, tipping and the emergency numbers.
June elsewhere
- Everywhere in June
- Islands in June
- Beaches in June
- Mountains in June
- North America in June
- United States in June
In June from
The other months at Kauaʻi
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