Oahu Počasí Předpověď
Oahu weather: 24°C, většinou jasno. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
Will it rain in Oahu?
Possibly - there is a 39% chance in Oahu today.
A 39% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Over the next 7 days, about 12 mm of precipitation is forecast, s the wettest days falling on čt, pá, so, ne and po.
The next 7 days carry about 2.2 times a normal week's rain for srpen (12 mm against 5 mm).
16-day forecast for Oahu
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| út, srp 25 | 🌦️ Light drizzle | 29° / 23° | 39% · 0 mm | 21 km/h | 9 |
| st, srp 26 | 🌦️ Light drizzle | 28° / 22° | 34% · 0 mm | 21 km/h | 9 |
| čt, srp 27 | 🌦️ Light drizzle | 27° / 22° | 75% · 3 mm | 18 km/h | 8 |
| pá, srp 28 | 🌦️ Light drizzle | 28° / 22° | 74% · 2 mm | 19 km/h | 9 |
| so, srp 29 | 🌦️ Light drizzle | 28° / 21° | 73% · 2 mm | 22 km/h | 9 |
| ne, srp 30 | 🌦️ Light drizzle | 28° / 22° | 78% · 2 mm | 21 km/h | 8 |
| po, srp 31 | 🌦️ Light drizzle | 28° / 21° | 90% · 3 mm | 18 km/h | 9 |
| út, zář 1 | 🌦️ Light drizzle | 29° / 22° | 75% · 2 mm | 16 km/h | 9 |
| st, zář 2 | 🌦️ Light drizzle | 29° / 22° | 71% · 2 mm | 15 km/h | 9 |
| čt, zář 3 | 🌦️ Light drizzle | 29° / 22° | 66% · 1 mm | 16 km/h | 9 |
| pá, zář 4 | 🌦️ Light drizzle | 27° / 21° | 59% · 2 mm | 16 km/h | 9 |
| so, zář 5 | 🌦️ Light drizzle | 28° / 21° | 57% · 0 mm | 18 km/h | 8 |
| ne, zář 6 | 🌦️ Mrholení | 27° / 22° | 70% · 4 mm | 17 km/h | 8 |
| po, zář 7 | 🌦️ Light drizzle | 29° / 22° | 74% · 2 mm | 19 km/h | 4 |
| út, zář 8 | 🌧️ Heavy drizzle | 30° / 23° | 71% · 11 mm | 13 km/h | 8 |
| st, zář 9 | 🌦️ Light drizzle | 28° / 23° | 42% · 6 mm | 26 km/h | 7 |
What this means for Oahu
Today is about average for srpen. The forecast high of 29°C is in line s the 29°C typical for this month.
A 39% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Nárazy do 50 km/h will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in červen do srpen.
The gap between the warmest and coldest month averages 4°C - an unusually even climate through the year.
What do pack, what do skip
- Lightweight, light-coloured clothing and a refillable water bottle
- neglasses, a brimmed hat and SPF 30+
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 50 km/h.
- If your dates are flexible, avoid leden, březen and duben - historically the least comfortable months here.
Zobrazit předpověď pro Oahu podle časového období
Oahu weather - more answers
Explore Oahu
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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 Severní Amerika.
What is the weather like in Oahu právě teď?
It is currently 24°C (75°F) s většinou jasno. Vlhkost is 81% and wind is 11 km/h.
When is the best time do visit Oahu?
červen, červenec, srpen, září, říjen and listopad offer the most comfortable conditions in Oahu, which has a Mediterranean climate. leden, březen and duben 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 7:52 PM.
What is the nearest airport do Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things do do in Oahu?
Popular options include Pearl Harbor National Memorial, Waikiki Beach, Kauai, Hanalei Bay, Maui and Haleakala National Park.
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Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Počasí 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 srpen 25, 2026 at 7:52 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
