Oahu Vejr Prognose
Oahu weather: 22°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Resumé
Oahu is an island in Hawaii. Oahu is an island known for Waikiki, Pearl Harbor and the North Shore.
Lige nu er det 22°C (71°F) in Oahu med klart. Det føles som 25°C. I dag ligger temperaturen mellem 21°C og 29°C. Sandsynligheden for nedbør er 94%. Sightseeing conditions score 7.3/10 - gode forhold.
Det bedste tidspunkt at besøge Oahu is juni, juli, august, september, oktober and november. Klimaet er Mediterranean. januar, marts and april tend og be the least comfortable months. september is the warmest month med average highs near 29°C, while februar is the coldest med lows near 17°C.
The closest major airport is Daniel K. Inouye International Airport (HNL), about 15 km away. Nearby highlights include Pearl Harbor National Memorial, Waikiki Beach, Kauai and Hanalei Bay.
Kort sagt. Today is about average for september. The forecast high of 29°C is in line med the 29°C typical for this month. The best window og be outside is roughly 7 AM og 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Oahu today at 8.5/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Vejret i Oahu lige nu
Open-Meteo Updated 5:27 AM, sep 15 local time.
Se prognosen for Oahu efter tidsinterval
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
16-day forecast for Oahu
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| tir, sep 15 | 🌦️ Light drizzle | 29° / 21° | 94% · 2 mm | 15 km/h | 9 |
| ons, sep 16 | 🌦️ Light drizzle | 29° / 22° | 96% · 4 mm | 21 km/h | 8 |
| tor, sep 17 | 🌦️ Støvregn | 27° / 23° | 100% · 7 mm | 20 km/h | 7 |
| fre, sep 18 | 🌦️ Light drizzle | 28° / 23° | 100% · 5 mm | 18 km/h | 8 |
| lør, sep 19 | 🌦️ Light drizzle | 28° / 23° | 91% · 2 mm | 20 km/h | 7 |
| søn, sep 20 | 🌦️ Light drizzle | 28° / 23° | 76% · 4 mm | 17 km/h | 6 |
| man, sep 21 | 🌦️ Light drizzle | 28° / 23° | 80% · 5 mm | 22 km/h | 9 |
| tir, sep 22 | 🌦️ Light drizzle | 29° / 23° | 87% · 2 mm | 25 km/h | 7 |
| ons, sep 23 | 🌦️ Light drizzle | 27° / 23° | 90% · 3 mm | 23 km/h | 7 |
| tor, sep 24 | 🌦️ Light drizzle | 28° / 23° | 65% · 1 mm | 25 km/h | 4 |
| fre, sep 25 | 🌦️ Light drizzle | 27° / 22° | 63% · 3 mm | 19 km/h | 8 |
| lør, sep 26 | 🌦️ Støvregn | 25° / 21° | 69% · 8 mm | 20 km/h | 8 |
| søn, sep 27 | 🌦️ Light drizzle | 27° / 22° | 63% · 2 mm | 18 km/h | 8 |
| man, sep 28 | 🌦️ Light drizzle | 26° / 22° | 73% · 4 mm | 19 km/h | 8 |
| tir, sep 29 | 🌦️ Light drizzle | 28° / 21° | 45% · 1 mm | 17 km/h | 8 |
| ons, sep 30 | ☀️ Klar himmel | -- / -- | 29% | -- | — |
Klima in Oahu month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 25° | 18° | 108 mm | ★★★★☆ |
| februar | 25° | 17° | 56 mm | ★★★★☆ |
| marts | 25° | 19° | 152 mm | ★★★☆☆ |
| april | 26° | 19° | 120 mm | ★★★★☆ |
| maj | 27° | 20° | 100 mm | ★★★★☆ |
| juni | 28° | 21° | 36 mm | ★★★★★ |
| juli | 29° | 21° | 42 mm | ★★★★★ |
| august | 29° | 22° | 45 mm | ★★★★☆ |
| september | 29° | 22° | 28 mm | ★★★★★ |
| oktober | 29° | 21° | 34 mm | ★★★★☆ |
| november | 27° | 20° | 42 mm | ★★★★☆ |
| december | 26° | 19° | 57 mm | ★★★★☆ |
Klima type: Mediterranean. Kilde: Open-Meteo archive (ERA5).
Vejr map for Oahu
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in Oahu
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
søn, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bedste rejsetid Oahu
Go in juni, juli, august, september, oktober and november. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, marts and april - expect the least comfortable mix of heat, cold or rain.
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
Vejr 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 Nordamerika.
What is the weather like in Oahu lige nu?
It is currently 22°C (71°F) med klart. Luftfugtighed is 92% and wind is 9 km/h.
When is the best time og visit Oahu?
juni, juli, august, september, oktober and november offer the most comfortable conditions in Oahu, which has a Mediterranean climate. januar, marts and april 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 5:27 AM.
What is the nearest airport og Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things og 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. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet 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 Vejr 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 15, 2026 at 5:27 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
