County in Hawaii

Kauai County Weer Voorspelling

Kauai County weather: 21°C, overwegend helder. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.

🌤️ 21°C now🕔 6:41 PM local📅 Best: januari, september and oktober👥 74.000

Kauai County weather in augustus

24°
average high · low 18°C
★★★☆☆
ranked #6 of 12 months

A workable month, met trade-offs.

Average high24°C
Average low18°C
Mean20°C
Neerslag259 mm

augustus runs 2°C warmer than the annual average in Kauai County.

Compare met september.

Weer map for Kauai County

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

Klimaat in Kauai County month by month

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

janfebmaaaprmeijunjulaugsepoktnovdecLine: average high · Bars: rainfall
MaandGem. maximumGem. minimumNeerslagBeoordeling
januari21°14°194 mm★★★☆☆
februari20°13°234 mm★★★☆☆
maart20°14°320 mm★★☆☆☆
april21°15°439 mm★★★☆☆
mei21°15°342 mm★★★☆☆
juni22°16°257 mm★★★☆☆
juli23°17°298 mm★★★☆☆
augustus24°18°259 mm★★★☆☆
september24°17°224 mm★★★☆☆
oktober23°17°176 mm★★★☆☆
november22°16°249 mm★★☆☆☆
december21°15°245 mm★★☆☆☆

Klimaat type: Temperate. Bron: Open-Meteo archive (ERA5).

Beste reistijd Kauai County

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

Hardest months: maart, november and december – expect the least comfortable mix of heat, cold or rain.

januari★★★☆☆
februari★★★☆☆
maart★★☆☆☆
april★★★☆☆
mei★★★☆☆
juni★★★☆☆
juli★★★☆☆
augustus★★★☆☆
september★★★☆☆
oktober★★★☆☆
november★★☆☆☆
december★★☆☆☆

What en pack, what en skip

Pack for the next 7 days
  • A packable rain shell – 5 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid maart, november and december – historically the least comfortable months here.

How Kauai County compares met nearby places

Annual averages, and the difference against Kauai County.

PlaceDistanceAvg tempvs hereAnnual rain
Kauai0 km18°Cabout the same3237 mm
Hanalei Bay12 km23°C+5°C warmer2691 mm
Oahu174 km23°C+5°C warmer844 mm
Pearl Harbor National Memorial182 km25°C+7°C warmer717 mm
Daniel K. Inouye International Airport186 km24°C+6°C warmer717 mm

Bekijk de voorspelling voor Kauai County per periode

Kauai County weather – more answers

Explore Kauai County

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

Weer for related places

Frequently asked questions

Where is Kauai County?

Kauai County is a county in Hawaii. Its coordinates are 22.0964, -159.5261. It lies in Noord-Amerika.

What is the weather like in Kauai County nu?

It is currently 21°C (71°F) met overwegend helder. Luchtvochtigheid is 74% and wind is 9 km/h.

When is the best time en visit Kauai County?

januari, september and oktober offer the most comfortable conditions in Kauai County, which has a temperate climate. maart, november and december are usually the hardest months for outdoor plans.

What time zone is Kauai County in?

Kauai County observes Pacific/Honolulu (UTC-10:00). The lokale tijd is 6:41 PM.

How many people live in Kauai County?

Kauai County has a population of approximately 74.000.

What is the nearest airport en Kauai County?

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

What are the top things en do in Kauai County?

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts.
Voorspelling and observationsOpen-Meteo (ECMWF and national models).
Luchtkwaliteit and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimaat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Weer 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 oktober 22, 2026 at 6:41 PM lokale tijd. 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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