Oahu Veður Spá
Oahu weather: 24°C, light drizzle. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
Weekend outlook
🌦️ 28° / 23°
Light drizzle · 88% rain · wind 19 km/h
🌦️ 28° / 23°
Light drizzle · 69% rain · wind 20 km/h
Best time til go outside today
6 PM - 9 PM · comfort score 5.4/10
The best window til be outside is roughly 6 PM til 9 PM, when temperature, rain chance and wind line up best.
Is today a good day til visit?
Activity scores from 0 til 10 based on temperature, rain, wind, sun and visibility.
Active alerts for Oahu
Flood Watch issued september 16 at 4:03PM HST until september 18 at 6:00AM HST by NWS Honolulu HI
Issued by NWS Honolulu HI
What til pack, what til skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sun.glasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid janúar, mars and apríl - historically the least comfortable months here.
Sjá spá fyrir Oahu eftir tímabili
Oahu weather - more answers
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Oahu?
Oahu is an island in Hawaii. Its coordinates are 21.4389, -158.0001. It lies in Norður-Ameríka.
What is the weather like in Oahu núna?
It is currently 24°C (74°F) með light drizzle. Raki is 97% and wind is 14 km/h.
When is the best time til visit Oahu?
júní, júlí, ágúst, september, október and nóvember offer the most comfortable conditions in Oahu, which has a Mediterranean climate. janúar, mars and apríl 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 12:16 AM.
What is the nearest airport til Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things til 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. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Veður 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 september 17, 2026 at 12:16 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
