Hawaii County 天気 予報
Hawaii County weather: 12°C, light drizzle. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
Hawaii County weather in 1月
A good monthからvisit Hawaii County.
1月 runs 1°C cooler than the annual average in Hawaii County.
天気 map for Hawaii County
Animated model layers. Pick a layerからload it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
気候 in Hawaii County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | 14° | 7° | 43 mm | ★★★★☆ |
| 2月 | 14° | 6° | 42 mm | ★★★★☆ |
| 3月 | 14° | 7° | 117 mm | ★★★☆☆ |
| 4月 | 15° | 7° | 86 mm | ★★★☆☆ |
| 5月 | 15° | 8° | 74 mm | ★★★★☆ |
| 6月 | 16° | 9° | 74 mm | ★★★★☆ |
| 7月 | 17° | 9° | 54 mm | ★★★★☆ |
| 8月 | 18° | 10° | 218 mm | ★★★☆☆ |
| 9月 | 16° | 10° | 96 mm | ★★★★☆ |
| 10月 | 16° | 8° | 46 mm | ★★★★☆ |
| 11月 | 16° | 8° | 55 mm | ★★★★☆ |
| 12月 | 15° | 7° | 14 mm | ★★★★☆ |
気候 type: Temperate. 出典： Open-Meteo archive (ERA5).
訪問に最適な時期 Hawaii County
Go in 6月, 7月, 10月 and 12月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 3月, 4月 and 8月 - expect the least comfortable mix of heat, cold or rain.
Whatからpack, whatからskip
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 3月, 4月 and 8月 - historically the least comfortable months here.
How Hawaii County compares、nearby places
Annual averages, and the difference against Hawaii County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Hawaii (Big Island) | 0 km | 12°C | about the same | 919 mm |
| Hawaii Volcanoes National Park | 42 km | 16°C | +5°C warmer | 1596 mm |
| RoadからHana | 140 km | 22°C | +10°C warmer | 4912 mm |
| Haleakala National Park | 141 km | 10°C | 1°C cooler | 3347 mm |
| Maui | 156 km | 21°C | +9°C warmer | 984 mm |
時間帯別のHawaii County 予報を見る
Hawaii County weather - more answers
Explore Hawaii County
Every topic we hold for this place, and the same topic for the places around it.
天気 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 北アメリカ.
What is the weather like in Hawaii County現在?
It is currently 12°C (54°F)、light drizzle. 湿度 is 95% and wind is 15 km/h.
When is the best timeからvisit Hawaii County?
6月, 7月, 10月 and 12月 offer the most comfortable conditions in Hawaii County, which has a temperate climate. 3月, 4月 and 8月 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 7:52 PM.
How many people live in Hawaii County?
Hawaii County has a population of approximately 205.000.
What is the nearest airportからHawaii County?
The closest airports are Daniel K. Inouye International Airport (HNL), 308 km away.
What are the top thingsからdo in Hawaii County?
Popular options include Hawaii (Big Island), Hawaii Volcanoes National Park, Roadから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. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天気 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 10月 23, 2026 at 7:52 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
