Hawaii Počasí Předpověď
Hawaii weather: 26°C, light showers. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
14-day forecast for Hawaii
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| st, zář 30 | 🌧️ Přeháňky | 27° / 23° | 96% · 18 mm | 19 km/h | 7 |
| čt, říj 1 | 🌧️ Přeháňky | 28° / 22° | 96% · 20 mm | 13 km/h | 8 |
| pá, říj 2 | 🌦️ Light drizzle | 28° / 23° | 69% · 1 mm | 9 km/h | 6 |
| so, říj 3 | 🌦️ Mrholení | 28° / 23° | 24% · 3 mm | 15 km/h | 8 |
| ne, říj 4 | 🌤️ Většinou jasno | 28° / 22° | 23% | 19 km/h | 8 |
| po, říj 5 | 🌦️ Light drizzle | 28° / 22° | 37% · 1 mm | 17 km/h | 7 |
| út, říj 6 | 🌦️ Light drizzle | 28° / 22° | 31% · 2 mm | 12 km/h | 6 |
| st, říj 7 | 🌦️ Light drizzle | 27° / 22° | 31% · 2 mm | 8 km/h | 7 |
| čt, říj 8 | 🌦️ Light drizzle | 29° / 23° | 20% · 1 mm | 14 km/h | 8 |
| pá, říj 9 | 🌤️ Většinou jasno | 29° / 23° | 19% | 21 km/h | 8 |
| so, říj 10 | 🌦️ Light drizzle | 26° / 22° | 22% · 5 mm | 20 km/h | 8 |
| ne, říj 11 | 🌦️ Light drizzle | 27° / 22° | 20% · 4 mm | 24 km/h | 8 |
| po, říj 12 | 🌦️ Light drizzle | 28° / 23° | 29% · 2 mm | 24 km/h | 8 |
| út, říj 13 | 🌦️ Light drizzle | 28° / 22° | 29% · 3 mm | 22 km/h | 8 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 28°C against a září normal of 30°C - 2°C below.
The next 7 days carry about 7 times a normal week's rain for září (44 mm against 6 mm).
What this means for Hawaii
Today is slightly cooler than average for září. The forecast high of 27°C is 2.5°C below the 30°C typical for this month.
A 96% chance means rain is expected over most of the area. Plan indoor alternatives. Around 18 mm is forecast, which is enough do soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in červen do srpen.
The gap between the warmest and coldest month averages 4°C - an unusually even climate through the year.
What do pack, what do skip
- Lightweight, light-coloured clothing and a refillable water bottle
- neglasses, a brimmed hat and SPF 30+
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid leden, březen and duben - historically the least comfortable months here.
Zobrazit předpověď pro Hawaii podle časového období
Hawaii weather - more answers
Explore Hawaii
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 Hawaii?
Hawaii is a state in Spojené státy. Its coordinates are 21.3069, -157.8583. It lies in Severní Amerika.
What is the weather like in Hawaii právě teď?
It is currently 26°C (78°F) s light showers. Vlhkost is 82% and wind is 17 km/h.
When is the best time do visit Hawaii?
červen, červenec, srpen, září, říjen and listopad offer the most comfortable conditions in Hawaii, which has a Mediterranean climate. leden, březen and duben are usually the hardest months for outdoor plans.
What time zone is Hawaii in?
Hawaii observes Pacific/Honolulu (UTC-10:00). The local time is 12:56 PM.
How many people live in Hawaii?
Hawaii has a population of approximately 1.4 million.
What is the nearest airport do Hawaii?
The closest airports are Daniel K. Inouye International Airport (HNL), 7 km away.
What are the top things do do in Hawaii?
Popular options include Haleakala National Park, Hawaii Volcanoes National Park, Pearl Harbor National Memorial, Road do Hana, Hanalei Bay and Hawaii (Big Island).
What places are in Hawaii?
Hawaii covers 13 places in this atlas, including Haleakala National Park, Hawaii Volcanoes National Park, Road do Hana, Hawaii (Big Island), Honolulu and Kauai.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Počasí 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 září 30, 2026 at 12:56 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
