Kauai Météo Prévisions
Kauai weather: 22°C, couvert. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Kauai weather in mars
One of the harder months here – go in avec a plan.
mars runs 1°C cooler than the annual average in Kauai.
Météo map for Kauai
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Climat in Kauai month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 21° | 14° | 194 mm | ★★★☆☆ |
| février | 20° | 13° | 234 mm | ★★★☆☆ |
| mars | 20° | 14° | 320 mm | ★★☆☆☆ |
| avril | 21° | 15° | 439 mm | ★★★☆☆ |
| mai | 21° | 15° | 342 mm | ★★★☆☆ |
| juin | 22° | 16° | 257 mm | ★★★☆☆ |
| juillet | 23° | 17° | 298 mm | ★★★☆☆ |
| août | 24° | 18° | 259 mm | ★★★☆☆ |
| septembre | 24° | 17° | 224 mm | ★★★☆☆ |
| octobre | 23° | 17° | 176 mm | ★★★☆☆ |
| novembre | 22° | 16° | 249 mm | ★★☆☆☆ |
| décembre | 21° | 15° | 245 mm | ★★☆☆☆ |
Climat type: Temperate. Source : Open-Meteo archive (ERA5).
Meilleur moment pour visiter Kauai
Go in janvier, septembre and octobre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: mars, novembre and décembre – expect the least comfortable mix of heat, cold or rain.
What à pack, what à skip
- A packable rain shell – 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid mars, novembre and décembre – historically the least comfortable months here.
How Kauai compares avec nearby places
Annual averages, and the difference against Kauai.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Kauai County | 0 km | 18°C | about the same | 3237 mm |
| Oahu | 174 km | 23°C | +5°C warmer | 844 mm |
| Pearl Harbor National Memorial | 182 km | 25°C | +7°C warmer | 717 mm |
| Daniel K. Inouye International Airport | 186 km | 24°C | +6°C warmer | 717 mm |
| Honolulu County | 193 km | 24°C | +6°C warmer | 717 mm |
Voir les prévisions de Kauai par période
Kauai weather – more answers
Explore Kauai
Every topic we hold for this place, and the same topic for the places around it.
Météo 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 Amérique du Nord.
What is the weather like in Kauai maintenant?
It is currently 22°C (71°F) avec couvert. Humidité is 75% and wind is 10 km/h.
When is the best time à visit Kauai?
janvier, septembre and octobre offer the most comfortable conditions in Kauai, which has a temperate climate. mars, novembre and décembre are usually the hardest months for outdoor plans.
What time zone is Kauai in?
Kauai observes Pacific/Honolulu (UTC-10:00). The heure locale is 1:52 PM.
What is the nearest airport à Kauai?
The closest airports are Daniel K. Inouye International Airport (HNL), 186 km away.
What are the top things à 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 data | USPOTUS Atlas dataset (islands) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo Service. |
| Method | Scores, 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 octobre 24, 2026 at 1:52 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
