Best TimeからVisit Oahu
訪問に最適な時期 Oahu: 6月, 7月, 8月, 9月, 10月 and 11月. 月-by-month temperature, rainfall and crowd guidance.
訪問に最適な時期 Oahu
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.
気候 in Oahu 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 | 25° | 18° | 108 mm | ★★★★☆ |
| 2月 | 25° | 17° | 56 mm | ★★★★☆ |
| 3月 | 25° | 19° | 152 mm | ★★★☆☆ |
| 4月 | 26° | 19° | 120 mm | ★★★★☆ |
| 5月 | 27° | 20° | 100 mm | ★★★★☆ |
| 6月 | 28° | 21° | 36 mm | ★★★★★ |
| 7月 | 29° | 21° | 42 mm | ★★★★★ |
| 8月 | 29° | 22° | 61 mm | ★★★★☆ |
| 9月 | 29° | 22° | 36 mm | ★★★★☆ |
| 10月 | 29° | 21° | 34 mm | ★★★★☆ |
| 11月 | 27° | 20° | 42 mm | ★★★★☆ |
| 12月 | 26° | 19° | 57 mm | ★★★★☆ |
気候 type: Mediterranean. 出典： Open-Meteo archive (ERA5).
How Oahu compares、nearby places
Annual averages, and the difference against Oahu.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Pearl Harbor National Memorial | 10 km | 25°C | +2°C warmer | 717 mm |
| Daniel K. Inouye International Airport | 15 km | 24°C | +1°C warmer | 717 mm |
| Honolulu | 21 km | 24°C | +1°C warmer | 717 mm |
| Honolulu County | 21 km | 24°C | +1°C warmer | 717 mm |
| Area Code 808 | 21 km | 24°C | +1°C warmer | 717 mm |
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+
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 1月, 3月 and 4月 - historically the least comfortable months here.
概要
Oahu is an island in Hawaii. Oahu is an island known for Waikiki, Pearl Harbor and the North Shore.
現在の気温は20°C (68°F) in Oahu、晴れ. 体感温度は22°C. 今日の気温は19°Cから28°C. 降水確率は51%. Sightseeing conditions score 8.5/10 - 絶好 — 今すぐ出かけられます.
訪問に最適な時期はOahu is 6月, 7月, 8月, 9月, 10月 and 11月. 気候はMediterranean. 1月, 3月 and 4月 tendからbe the least comfortable months. 8月 is the warmest month、average highs near 29°C, while 2月 is the coldest、lows near 17°C.
The closest major airport is Daniel K. Inouye International Airport (HNL), about 15 km away. Nearby highlights include Pearl Harbor National Memorial, Waikiki Beach, Kauai and Hanalei Bay.
簡単に言うと。 Today is about average for 10月. The forecast high of 28°C is in line、the 29°C typical for this month. The best windowからbe outside is roughly 7 AMから10 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Oahu today at 8.5/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
の天気Oahu現在
Open-Meteo Updated 4:17 AM, 10月 22 local time.
Weekend outlook
🌥️ 28° / 19°
霧 · 25% rain · wind 14 km/h
☁️ 28° / 19°
曇り · 50% rain · wind 13 km/h
観光でできること in Oahu
観光スポット, parks and landmarks in and around Oahu.
Quick facts about Oahu
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
Best TimeからVisit for related places
Frequently asked questions
Where is Oahu?
Oahu is an island in Hawaii. Its coordinates are 21.4389, -158.0001. It lies in 北アメリカ.
What is the weather like in Oahu現在?
It is currently 20°C (68°F)、晴れ. 湿度 is 95% and wind is 8 km/h.
When is the best timeからvisit Oahu?
6月, 7月, 8月, 9月, 10月 and 11月 offer the most comfortable conditions in Oahu, which has a Mediterranean climate. 1月, 3月 and 4月 are usually the hardest months for outdoor plans.
What time zone is Oahu in?
Oahu observes Pacific/Honolulu (UTC-10:00). The local time is 4:17 AM.
What is the nearest airportからOahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top thingsからdo in Oahu?
Popular options include Pearl Harbor National Memorial, Waikiki Beach, Kauai, Hanalei Bay, Maui and Haleakala National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - 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 22, 2026 at 4:17 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
