Hawaii Vær Værmelding
Hawaii weather: 24°C, delvis skyet. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.
14-day forecast for Hawaii
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 30 | 🌧️ Byger | 28° / 23° | 96% · 12 mm | 18 km/h | 7 |
| tor, okt 1 | 🌦️ Light showers | 28° / 22° | 96% · 12 mm | 15 km/h | 7 |
| fre, okt 2 | 🌦️ Yr | 29° / 23° | 69% · 3 mm | 9 km/h | 7 |
| lør, okt 3 | 🌦️ Light drizzle | 29° / 23° | 24% · 1 mm | 17 km/h | 8 |
| søn, okt 4 | 🌤️ Mest klart | 28° / 23° | 23% | 21 km/h | 6 |
| man, okt 5 | 🌦️ Light drizzle | 29° / 23° | 37% · 0 mm | 18 km/h | 7 |
| tir, okt 6 | 🌦️ Light drizzle | 28° / 22° | 31% · 3 mm | 13 km/h | 8 |
| ons, okt 7 | 🌦️ Light drizzle | 27° / 22° | 31% · 2 mm | 8 km/h | 7 |
| tor, okt 8 | 🌦️ Light drizzle | 29° / 23° | 20% · 1 mm | 14 km/h | 7 |
| fre, okt 9 | 🌤️ Mest klart | 29° / 23° | 19% | 21 km/h | 6 |
| lør, okt 10 | 🌦️ Light drizzle | 26° / 22° | 22% · 5 mm | 20 km/h | 8 |
| søn, okt 11 | 🌦️ Light drizzle | 27° / 22° | 20% · 4 mm | 24 km/h | 8 |
| man, okt 12 | 🌦️ Light drizzle | 28° / 23° | 29% · 2 mm | 24 km/h | 8 |
| tir, okt 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 september normal of 30°C - 2°C below.
The next 7 days carry about 5.1 times a normal week's rain for september (32 mm against 6 mm).
What this means for Hawaii
Today is slightly cooler than average for september. The forecast high of 28°C is 1.7°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 12 mm is forecast, which is enough til soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 4°C - an unusually even climate through the year.
What til pack, what til skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, 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 januar, mars and april - historically the least comfortable months here.
Se prognosen for Hawaii etter tidsintervall
Hawaii weather - more answers
Explore Hawaii
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Hawaii?
Hawaii is a state in USA. Its coordinates are 21.3069, -157.8583. It lies in Nord-Amerika.
What is the weather like in Hawaii akkurat nå?
It is currently 24°C (76°F) med delvis skyet. Luftfuktighet is 90% and wind is 12 km/h.
When is the best time til visit Hawaii?
juni, juli, august, september, oktober and november offer the most comfortable conditions in Hawaii, which has a Mediterranean climate. januar, mars and april 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 10:33 PM.
How many people live in Hawaii?
Hawaii has a population of approximately 1.4 million.
What is the nearest airport til Hawaii?
The closest airports are Daniel K. Inouye International Airport (HNL), 7 km away.
What are the top things til do in Hawaii?
Popular options include Haleakala National Park, Hawaii Volcanoes National Park, Pearl Harbor National Memorial, Road til 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 til Hana, Hawaii (Big Island), Honolulu and Kauai.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet 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 Vær 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 september 30, 2026 at 10:33 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
