Island in Hawaii

Kauai Počasí Předpověď

Kauai weather: 19°C, zataženo. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.

☁️ 19°C now🕔 9:04 PM local📅 Best: srpen

Kauai weather in kvě

21°
average high · low 15°C
★★★☆☆
ranked #7 of 12 months

A workable month, s trade-offs.

Average high21°C
Average low15°C
Mean18°C
Déšťfall342 mm

kvě runs close do the annual average in Kauai.

Počasí map for Kauai

Animated model layers. Pick a layer do load it.

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Animated layers by Vítry. For pin-level detail and nearby places, see the interactive map below.

Klima in Kauai month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

ledúndubčečesrplisproLine: average high · Bars: rainfall
MěsícAvg highAvg lowDéšťfallRating
leden21°14°194 mm★★★☆☆
únor20°13°234 mm★★★☆☆
březen20°14°320 mm★★☆☆☆
duben21°15°439 mm★★★☆☆
kvě21°15°342 mm★★★☆☆
červen22°16°257 mm★★★☆☆
červenec23°17°298 mm★★★☆☆
srpen24°17°132 mm★★★★
září24°17°196 mm★★★☆☆
říjen23°17°176 mm★★★☆☆
listopad22°16°249 mm★★☆☆☆
prosinec21°15°245 mm★★☆☆☆

Klima type: Temperate. Zdroj: Open-Meteo archive (ERA5).

Nejlepší doba k návštěvě Kauai

Go in srpen. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: březen, listopad and prosinec - expect the least comfortable mix of heat, cold or rain.

leden★★★☆☆
únor★★★☆☆
březen★★☆☆☆
duben★★★☆☆
kvě★★★☆☆
červen★★★☆☆
červenec★★★☆☆
srpen★★★★
září★★★☆☆
říjen★★★☆☆
listopad★★☆☆☆
prosinec★★☆☆☆

What do pack, what do skip

Pack for the next 7 days
  • neglasses, a brimmed hat and SPF 30+
  • A packable rain shell - 7 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid březen, listopad and prosinec - historically the least comfortable months here.

How Kauai compares s nearby places

Annual averages, and the difference against Kauai.

PlaceDistanceAvg tempvs hereAnnual rain
Kauai County0 km18°Cabout the same3082 mm
Oahu174 km23°C+5°C warmer798 mm
Pearl Harbor National Memorial182 km25°C+7°C warmer677 mm
Daniel K. Inouye International Airport186 km24°C+6°C warmer677 mm
Honolulu County193 km24°C+6°C warmer677 mm

Zobrazit předpověď pro Kauai podle časového období

Kauai weather - more answers

Explore Kauai

Every topic we hold for this place, and the same topic for the places around it.

Počasí for related places

Frequently asked questions

Where is Kauai?

Kauai is an island in Hawaii. Its coordinates are 22.0964, -159.5261. It lies in Severní Amerika.

What is the weather like in Kauai právě teď?

It is currently 19°C (66°F) s zataženo. Vlhkost is 99% and wind is 4 km/h.

When is the best time do visit Kauai?

srpen offer the most comfortable conditions in Kauai, which has a temperate climate. březen, listopad and prosinec are usually the hardest months for outdoor plans.

What time zone is Kauai in?

Kauai observes Pacific/Honolulu (UTC-10:00). The local time is 9:04 PM.

What is the nearest airport do Kauai?

The closest airports are Daniel K. Inouye International Airport (HNL), 186 km away.

What are the top things do do in Kauai?

Popular options include Hanalei Bay, Oahu, Pearl Harbor National Memorial, Waikiki Beach, Maui and Haleakala National Park.

What places are in Kauai?

Kauai covers 1 places in this atlas, including Hanalei Bay.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts.
Předpověď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzduší and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Počasí Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated srpen 25, 2026 at 9:04 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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