Oahu Weer Voorspelling
Oahu weather: 26°C, heldere hemel. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.
Oahu weather in augustus
One of the best months en visit Oahu.
augustus runs 2°C warmer than the annual average in Oahu.
Compare met september.
Weer map for Oahu
Animated model layers. Pick a layer en load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Klimaat in Oahu month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Maand | Gem. maximum | Gem. minimum | Neerslag | Beoordeling |
|---|---|---|---|---|
| januari | 25° | 18° | 108 mm | ★★★★☆ |
| februari | 25° | 17° | 56 mm | ★★★★☆ |
| maart | 25° | 19° | 152 mm | ★★★☆☆ |
| april | 26° | 19° | 120 mm | ★★★★☆ |
| mei | 27° | 20° | 100 mm | ★★★★☆ |
| juni | 28° | 21° | 36 mm | ★★★★★ |
| juli | 29° | 21° | 42 mm | ★★★★★ |
| augustus | 29° | 22° | 61 mm | ★★★★☆ |
| september | 29° | 22° | 36 mm | ★★★★☆ |
| oktober | 29° | 21° | 34 mm | ★★★★☆ |
| november | 27° | 20° | 42 mm | ★★★★☆ |
| december | 26° | 19° | 57 mm | ★★★★☆ |
Klimaat type: Mediterranean. Bron: Open-Meteo archive (ERA5).
Beste reistijd Oahu
Go in juni, juli, augustus, september, oktober and november. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, maart and april – expect the least comfortable mix of heat, cold or rain.
What en pack, what en skip
- Lightweight, light-coloured clothing and a refillable water bottle
- zoglasses, a brimmed hat and SPF 30+
- A packable rain shell – 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januari, maart and april – historically the least comfortable months here.
How Oahu compares met 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 |
Bekijk de voorspelling voor Oahu per periode
Oahu weather – more answers
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
Weer 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 Noord-Amerika.
What is the weather like in Oahu nu?
It is currently 26°C (78°F) met heldere hemel. Luchtvochtigheid is 65% and wind is 15 km/h.
When is the best time en visit Oahu?
juni, juli, augustus, september, oktober and november offer the most comfortable conditions in Oahu, which has a Mediterranean climate. januari, maart and april are usually the hardest months for outdoor plans.
What time zone is Oahu in?
Oahu observes Pacific/Honolulu (UTC-10:00). The lokale tijd is 6:15 PM.
What is the nearest airport en Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things en 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. |
|---|---|
| Voorspelling and observations | Open-Meteo (ECMWF and national models). |
| Luchtkwaliteit and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimaat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weer 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 oktober 22, 2026 at 6:15 PM lokale tijd. Live blocks refresh every 15 minutes; climate averages monthly.
