Oahu Météo Prévisions
Oahu weather: 27°C, plutôt dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Will it rain in Oahu?
Yes – rain is likely in Oahu today.
A 73% chance means rain is expected over most of the area. Plan indoor alternatives.
Over the next 7 days, about 49 mm of precipitation is forecast, avec the wettest days falling on sam., dim., mar., mer., jeu. and ven..
The next 7 days carry about 6.2 times a normal week's rain for octobre (49 mm against 8 mm).
16-prévisions à Oahu
Maximales, minimales, précipitations et UV quotidiens.
| Jour | Conditions | Max / Min | Précip. | Vent | UV |
|---|---|---|---|---|---|
| sam., oct 24 | 🌦️ Bruine légère | 28° / 20° | 73% · 0 mm | 17 km/h | 7 |
| dim., oct 25 | ☁️ Couvert | 28° / 19° | 73% | 12 km/h | 7 |
| lun., oct 26 | 🌥️ Brouillard | 29° / 18° | 29% | 12 km/h | 7 |
| mar., oct 27 | 🌧️ Averses | 23° / 19° | 94% · 40 mm | 18 km/h | 0 |
| mer., oct 28 | 🌦️ Bruine | 25° / 19° | 81% · 5 mm | 14 km/h | 3 |
| jeu., oct 29 | 🌦️ Bruine légère | 26° / 20° | 84% · 0 mm | 12 km/h | 4 |
| ven., oct 30 | 🌦️ Bruine légère | 27° / 21° | 60% · 4 mm | 9 km/h | 6 |
| sam., oct 31 | 🌧️ Forte bruine | 26° / 22° | 56% · 13 mm | 18 km/h | 6 |
| dim., nov 1 | 🌦️ Bruine | 27° / 22° | 53% · 10 mm | 11 km/h | 6 |
| lun., nov 2 | ☁️ Couvert | 28° / 22° | 56% | 23 km/h | 4 |
| mar., nov 3 | ☁️ Couvert | 26° / 22° | 63% | 25 km/h | 4 |
| mer., nov 4 | 🌦️ Bruine légère | 25° / 20° | 55% · 2 mm | 21 km/h | 6 |
| jeu., nov 5 | 🌦️ Bruine légère | 26° / 20° | 52% · 1 mm | 21 km/h | 6 |
| ven., nov 6 | 🌦️ Bruine légère | 24° / 20° | 57% · 4 mm | 23 km/h | 7 |
| sam., nov 7 | 🌦️ Bruine légère | 25° / 19° | 26% · 2 mm | 24 km/h | 7 |
| dim., nov 8 | 🌦️ Bruine légère | 24° / 21° | 26% · 2 mm | 17 km/h | 4 |
What this means for Oahu
Today is about average for octobre. The forecast high of 28°C is in line avec the 29°C typical for this month.
A 73% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juin à août.
The gap between the warmest and coldest month averages 4°C – an unusually even climate through the year.
What à pack, what à skip
- Lightweight, light-coloured clothing and a refillable water bottle
- dim.glasses, a brimmed hat and SPF 30+
- A packable rain shell – 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid janvier, mars and avril – historically the least comfortable months here.
Voir les prévisions de Oahu par période
Oahu weather – more answers
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
Météo 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 Amérique du Nord.
What is the weather like in Oahu maintenant?
It is currently 27°C (81°F) avec plutôt dégagé. Humidité is 59% and wind is 17 km/h.
When is the best time à visit Oahu?
juin, juillet, août, septembre, octobre and novembre offer the most comfortable conditions in Oahu, which has a Mediterranean climate. janvier, mars and avril are usually the hardest months for outdoor plans.
What time zone is Oahu in?
Oahu observes Pacific/Honolulu (UTC-10:00). The heure locale is 3:57 PM.
What is the nearest airport à Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things à 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. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo 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 octobre 24, 2026 at 3:57 PM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
