Hawaii (Big Island) Vreme Napoved
Hawaii (Big Island) weather: 15°C, jasno. Po urah forecast, 14-day outlook, UV, air quality and the best time do visit.
Will it rain in Hawaii (Big Island)?
Yes - rain is likely in Hawaii (Big Island) today.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 72 mm is forecast, which is enough do soak trails and slow traffic.
Over the next 7 days, about 103 mm of precipitation is forecast, z the wettest days falling on čet, pet, sob, ned, pon, tor and sre.
The next 7 days carry about 7.8 times a normal week's rain for september (103 mm against 13 mm).
16-day forecast for Hawaii (Big Island)
Najv. / Najm.; Padavine; UV
| Dan | Razmere | Najv. / Najm. | Padavine | Veter | UV |
|---|---|---|---|---|---|
| čet, sep 17 | ⛈️ Nevihta | 16° / 12° | 100% · 72 mm | 17 km/h | 9 |
| pet, sep 18 | ⛈️ Nevihta | 16° / 11° | 100% · 17 mm | 18 km/h | 9 |
| sob, sep 19 | 🌦️ Light drizzle | 17° / 11° | 97% · 1 mm | 16 km/h | 9 |
| ned, sep 20 | 🌦️ Light drizzle | 16° / 13° | 100% · 1 mm | 15 km/h | 9 |
| pon, sep 21 | ⛅ Delno oblačno | 17° / 12° | 95% | 14 km/h | 9 |
| tor, sep 22 | 🌦️ Light drizzle | 17° / 12° | 96% · 2 mm | 18 km/h | 7 |
| sre, sep 23 | 🌧️ Heavy drizzle | 15° / 13° | 98% · 10 mm | 13 km/h | 2 |
| čet, sep 24 | 🌦️ Light showers | 16° / 13° | 82% · 9 mm | 16 km/h | 2 |
| pet, sep 25 | 🌦️ Light drizzle | 15° / 10° | 82% · 1 mm | 13 km/h | 6 |
| sob, sep 26 | 🌤️ Večinoma jasno | 14° / 10° | 85% | 19 km/h | 10 |
| ned, sep 27 | 🌦️ Light drizzle | 12° / 11° | 80% · 1 mm | 15 km/h | 9 |
| pon, sep 28 | ☁️ Oblačno | 13° / 10° | 66% | 19 km/h | 9 |
| tor, sep 29 | 🌦️ Light drizzle | 12° / 10° | 57% · 1 mm | 14 km/h | 10 |
| sre, sep 30 | 🌦️ Pršenje | 12° / 10° | 63% · 9 mm | 14 km/h | 9 |
| čet, okt 1 | ☁️ Oblačno | 15° / 10° | 68% | 12 km/h | 9 |
| pet, okt 2 | ☀️ Jasno nebo | -- / -- | 61% | -- | — |
What this means for Hawaii (Big Island)
Today is about average for september. The forecast high of 16°C is in line z the 16°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 72 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 junij do avgust.
The gap between the warmest and coldest month averages 4°C - an unusually even climate through the year.
What do pack, what do skip
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid marec, april and avgust - historically the least comfortable months here.
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Hawaii (Big Island) weather - more answers
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Frequently asked questions
Where is Hawaii (Big Island)?
Hawaii (Big Island) is an island in Hawaii. Its coordinates are 19.5429, -155.6659. It lies in Severna Amerika.
What is the weather like in Hawaii (Big Island) zdaj?
It is currently 15°C (59°F) z jasno. Vlažnost is 69% and wind is 8 km/h.
When is the best time do visit Hawaii (Big Island)?
junij, julij, september, oktober and december offer the most comfortable conditions in Hawaii (Big Island), which has a temperate climate. marec, april and avgust are usually the hardest months for outdoor plans.
What time zone is Hawaii (Big Island) in?
Hawaii (Big Island) observes Pacific/Honolulu (UTC-10:00). The local time is 12:13 AM.
What is the nearest airport do Hawaii (Big Island)?
The closest airports are Daniel K. Inouye International Airport (HNL), 308 km away.
What are the top things do do in Hawaii (Big Island)?
Popular options include Hawaii Volcanoes National Park, Road do Hana, Haleakala National Park, Maui, Waikiki Beach and Pearl Harbor National Memorial.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Napoved and observations | Open-Meteo (ECMWF and national models). |
| Kakovost zraka and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Podnebje averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vreme 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 17, 2026 at 12:13 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
