Hawaii County 天氣 預報
Hawaii County weather: 8°C, 霧. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
Hawaii County weather in 一月
A good month至visit Hawaii County.
一月 runs 1°C cooler than the annual average in Hawaii County.
天氣 map for Hawaii County
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
氣候 in Hawaii County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 14° | 7° | 43 mm | ★★★★☆ |
| 二月 | 14° | 6° | 42 mm | ★★★★☆ |
| 三月 | 14° | 7° | 117 mm | ★★★☆☆ |
| 四月 | 15° | 7° | 86 mm | ★★★☆☆ |
| 五月 | 15° | 8° | 74 mm | ★★★★☆ |
| 六月 | 16° | 9° | 74 mm | ★★★★☆ |
| 七月 | 17° | 9° | 54 mm | ★★★★☆ |
| 八月 | 18° | 10° | 218 mm | ★★★☆☆ |
| 九月 | 16° | 10° | 96 mm | ★★★★☆ |
| 十月 | 16° | 8° | 46 mm | ★★★★☆ |
| 十一月 | 16° | 8° | 55 mm | ★★★★☆ |
| 十二月 | 15° | 7° | 14 mm | ★★★★☆ |
氣候 type: Temperate. 來源： Open-Meteo archive (ERA5).
最佳旅遊時間 Hawaii County
Go in 六月, 七月, 十月 and 十二月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 三月, 四月 and 八月 - expect the least comfortable mix of heat, cold or rain.
What至pack, what至skip
- Normal seasonal clothing - nothing unusual is needed this week
- If your dates are flexible, avoid 三月, 四月 and 八月 - historically the least comfortable months here.
How Hawaii County compares，天氣為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至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 |
查看 Hawaii County 的分時預報
Hawaii County weather - more answers
Explore Hawaii County
Every topic we hold for this place, and the same topic for the places around it.
天氣 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 北美洲.
What is the weather like in Hawaii County現在?
It is currently 8°C (47°F)，天氣為霧. 濕度 is 96% and wind is 4 km/h.
When is the best time至visit Hawaii County?
六月, 七月, 十月 and 十二月 offer the most comfortable conditions in Hawaii County, which has a temperate climate. 三月, 四月 and 八月 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 8:49 AM.
How many people live in Hawaii County?
Hawaii County has a population of approximately 205.000.
What is the nearest airport至Hawaii County?
The closest airports are Daniel K. Inouye International Airport (HNL), 308 km away.
What are the top things至do in Hawaii County?
Popular options include Hawaii (Big Island), Hawaii Volcanoes National Park, Road至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. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天氣 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 十月 22, 2026 at 8:49 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
