Hawaii County Väder Prognos
Hawaii County weather: 10°C, mest klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Sammanfattning
Hawaii County is a county in Hawaii. Hawaii County is a county in the United States. Befolkningen är cirka 205.000.
Just nu är det 10°C (49°F) in Hawaii County med mest klart. Det känns som 7°C. I dag varierar temperaturen mellan 9°C och 15°C. Risken för nederbörd är 99%. Sightseeing conditions score 3.9/10 - dåligt — överväg en annan dag.
Bästa tiden att besöka Hawaii County is juni, juli, september, oktober and december. Klimatet är temperate. mars, april and augusti tend och be the least comfortable months. augusti is the warmest month med average highs near 18°C, while februari is the coldest med lows near 6°C.
The closest major airport is Daniel K. Inouye International Airport (HNL), about 308 km away. Nearby highlights include Hawaii (Big Island), Hawaii Volcanoes National Park, Road och Hana and Haleakala National Park.
Enkelt förklarat. Today is about average for september. The forecast high of 15°C is in line med the 16°C typical for this month. The best window och be outside is roughly 8 AM och 11 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Hawaii County today at 8.4/10. Sikt is down och 0,4 km - use low beams and leave extra following distance. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Hawaii County
Derived from the forecast. No official alert feed is wired for this country yet.
Vädret i Hawaii County just nu
Open-Meteo Updated 3:10 AM, sep 15 local time.
Se prognosen för Hawaii County per tidsintervall
Nästa 24 timmar
Temperatur, nederbörd och vind timme för timme.
16-day forecast for Hawaii County
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| tis, sep 15 | 🌧️ Skurar | 15° / 9° | 99% · 9 mm | 19 km/h | 9 |
| ons, sep 16 | 🌧️ Heavy drizzle | 17° / 10° | 100% · 3 mm | 17 km/h | 10 |
| tor, sep 17 | ⛈️ Åska | 17° / 12° | 100% · 10 mm | 15 km/h | 6 |
| fre, sep 18 | ⛈️ Åska | 15° / 11° | 100% · 38 mm | 14 km/h | 7 |
| lör, sep 19 | 🌦️ Duggregn | 16° / 11° | 100% · 2 mm | 14 km/h | 9 |
| sön, sep 20 | ☁️ Mulet | 15° / 11° | 100% | 14 km/h | 9 |
| mån, sep 21 | 🌦️ Duggregn | 16° / 12° | 96% · 6 mm | 16 km/h | 9 |
| tis, sep 22 | 🌦️ Duggregn | 16° / 13° | 95% · 5 mm | 18 km/h | 6 |
| ons, sep 23 | 🌦️ Light drizzle | 16° / 12° | 95% · 1 mm | 13 km/h | 6 |
| tor, sep 24 | ☁️ Mulet | 16° / 11° | 92% | 13 km/h | 1 |
| fre, sep 25 | ☁️ Mulet | 14° / 10° | 87% | 17 km/h | 1 |
| lör, sep 26 | ☁️ Mulet | 15° / 12° | 87% | 15 km/h | 7 |
| sön, sep 27 | ☁️ Mulet | 14° / 11° | 80% | 17 km/h | 9 |
| mån, sep 28 | 🌦️ Light drizzle | 14° / 10° | 78% · 1 mm | 18 km/h | 9 |
| tis, sep 29 | 🌦️ Duggregn | 14° / 10° | 68% · 5 mm | 11 km/h | 10 |
| ons, sep 30 | ☀️ Klart | -- / -- | 90% | -- | — |
Klimat in Hawaii County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 14° | 7° | 43 mm | ★★★★☆ |
| februari | 14° | 6° | 42 mm | ★★★★☆ |
| mars | 14° | 7° | 117 mm | ★★★☆☆ |
| april | 15° | 7° | 86 mm | ★★★☆☆ |
| maj | 15° | 8° | 74 mm | ★★★★☆ |
| juni | 16° | 9° | 74 mm | ★★★★☆ |
| juli | 17° | 9° | 54 mm | ★★★★☆ |
| augusti | 18° | 10° | 145 mm | ★★★☆☆ |
| september | 16° | 9° | 57 mm | ★★★★☆ |
| oktober | 16° | 8° | 46 mm | ★★★★☆ |
| november | 16° | 8° | 55 mm | ★★★★☆ |
| december | 15° | 7° | 14 mm | ★★★★☆ |
Klimat type: Temperate. Källa: Open-Meteo archive (ERA5).
Väder map for Hawaii County
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in Hawaii County
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
sön, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bästa tiden att besöka Hawaii County
Go in juni, juli, september, oktober and december. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: mars, april and augusti - expect the least comfortable mix of heat, cold or rain.
Explore Hawaii County
Every topic we hold for this place, and the same topic for the places around it.
Väder for related places
Frequently asked questions
Where is Hawaii County?
Hawaii County is a county in Hawaii. Its coordinates are 19.5429, -155.6659. It lies in Nordamerika.
What is the weather like in Hawaii County just nu?
It is currently 10°C (49°F) med mest klart. Luftfuktighet is 80% and wind is 9 km/h.
When is the best time och visit Hawaii County?
juni, juli, september, oktober and december offer the most comfortable conditions in Hawaii County, which has a temperate climate. mars, april and augusti are usually the hardest months for outdoor plans.
What time zone is Hawaii County in?
Hawaii County observes Pacific/Honolulu (UTC-10:00). The local time is 3:10 AM.
How many people live in Hawaii County?
Hawaii County has a population of approximately 205.000.
What is the nearest airport och Hawaii County?
The closest airports are Daniel K. Inouye International Airport (HNL), 308 km away.
What are the top things och do in Hawaii County?
Popular options include Hawaii (Big Island), Hawaii Volcanoes National Park, Road och Hana, Haleakala National Park, Maui and Waikiki Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 15, 2026 at 3:10 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
