Oahu Tempo Previsão
Oahu weather: 22°C, encoberto. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Oahu weather in mai
A good month a visit Oahu.
mai runs close a the annual average in Oahu.
Tempo map for Oahu
Animated model layers. Pick a layer a load it.
Animated layers by Ventoy. For pin-level detail and nearby places, see the interactive map below.
Clima in Oahu month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | 25° | 18° | 108 mm | ★★★★☆ |
| fevereiro | 25° | 17° | 56 mm | ★★★★☆ |
| março | 26° | 19° | 152 mm | ★★★☆☆ |
| abril | 26° | 19° | 120 mm | ★★★★☆ |
| mai | 27° | 20° | 100 mm | ★★★★☆ |
| junho | 28° | 21° | 36 mm | ★★★★★ |
| julho | 29° | 21° | 42 mm | ★★★★★ |
| agosto | 29° | 22° | 61 mm | ★★★★☆ |
| setembro | 29° | 22° | 52 mm | ★★★★☆ |
| outubro | 28° | 21° | 46 mm | ★★★★☆ |
| novembro | 27° | 20° | 42 mm | ★★★★☆ |
| dezembro | 26° | 19° | 57 mm | ★★★★☆ |
Clima type: Mediterranean. Fonte: Open-Meteo archive (ERA5).
Melhor época para visitar Oahu
Go in junho, julho, agosto, setembro, outubro and novembro. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janeiro, março and abril – expect the least comfortable mix of heat, cold or rain.
What a pack, what a skip
- dom.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 janeiro, março and abril – historically the least comfortable months here.
How Oahu compares com 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 | 745 mm |
| Daniel K. Inouye International Airport | 15 km | 24°C | +1°C warmer | 745 mm |
| Honolulu | 21 km | 24°C | +1°C warmer | 745 mm |
| Honolulu County | 21 km | 24°C | +1°C warmer | 745 mm |
| Area Code 808 | 21 km | 24°C | +1°C warmer | 745 mm |
Ver a previsão de Oahu por período
Oahu weather – more answers
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
Tempo 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 América do Norte.
What is the weather like in Oahu agora?
It is currently 22°C (71°F) com encoberto. Humidade is 98% and wind is 11 km/h.
When is the best time a visit Oahu?
junho, julho, agosto, setembro, outubro and novembro offer the most comfortable conditions in Oahu, which has a Mediterranean climate. janeiro, março and abril are usually the hardest months for outdoor plans.
What time zone is Oahu in?
Oahu observes Pacific/Honolulu (UTC-10:00). The hora local is 10:19 AM.
What is the nearest airport a Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things a 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. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tempo 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 outubro 29, 2026 at 10:19 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
