Hawaii 天気 予報
Hawaii weather: 27°C, 快晴. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
Hawaii weather in 10月
One of the best monthsからvisit Hawaii.
10月 runs 1°C warmer than the annual average in Hawaii.
天気 map for Hawaii
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 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 | 26° | 19° | 100 mm | ★★★★☆ |
| 2月 | 25° | 19° | 50 mm | ★★★★☆ |
| 3月 | 26° | 20° | 144 mm | ★★★☆☆ |
| 4月 | 27° | 20° | 94 mm | ★★★★☆ |
| 5月 | 28° | 21° | 89 mm | ★★★★☆ |
| 6月 | 29° | 22° | 27 mm | ★★★★★ |
| 7月 | 29° | 23° | 27 mm | ★★★★★ |
| 8月 | 30° | 24° | 51 mm | ★★★★☆ |
| 9月 | 30° | 23° | 27 mm | ★★★★★ |
| 10月 | 29° | 23° | 27 mm | ★★★★☆ |
| 11月 | 28° | 22° | 36 mm | ★★★★☆ |
| 12月 | 26° | 20° | 45 mm | ★★★★☆ |
気候 type: Mediterranean. 出典： Open-Meteo archive (ERA5).
訪問に最適な時期 Hawaii
Go in 6月, 7月, 8月, 9月, 10月 and 11月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 1月, 3月 and 4月 - expect the least comfortable mix of heat, cold or rain.
Whatからpack, whatからskip
- Lightweight, light-coloured clothing and a refillable water bottle
- 日glasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid 1月, 3月 and 4月 - historically the least comfortable months here.
時間帯別のHawaii 予報を見る
Hawaii weather - more answers
Explore Hawaii
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?
Hawaii is a state in アメリカ合衆国. Its coordinates are 21.3069, -157.8583. It lies in 北アメリカ.
What is the weather like in Hawaii現在?
It is currently 27°C (81°F)、快晴. 湿度 is 54% and wind is 17 km/h.
When is the best timeからvisit Hawaii?
6月, 7月, 8月, 9月, 10月 and 11月 offer the most comfortable conditions in Hawaii, which has a Mediterranean climate. 1月, 3月 and 4月 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 11:05 PM.
How many people live in Hawaii?
Hawaii has a population of approximately 1.4 million.
What is the nearest airportからHawaii?
The closest airports are Daniel K. Inouye International Airport (HNL), 7 km away.
What are the top thingsからdo in Hawaii?
Popular options include Haleakala National Park, Hawaii Volcanoes National Park, Pearl Harbor National Memorial, Roadから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からHana, Hawaii (Big Island), Honolulu and Kauai.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - 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 21, 2026 at 11:05 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
