Oahu Καιρός Πρόγνωση
Oahu weather: 27°C, Κυρίως αίθριος. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.
Risk assessment for Oahu
Derived from the current forecast window - not an official warning.
Peak gusts of 60 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 40 mm, 82 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Oahu
Hydrologic Outlook issued Οκτώβριος 24 at 3:10PM HST by NWS Honolulu HI
Issued by NWS Honolulu HI
16-day forecast for Oahu
Μέγ. / Ελάχ.; Υετός; UV
| Ημέρα | Συνθήκες | Μέγ. / Ελάχ. | Υετός | Άνεμος | UV |
|---|---|---|---|---|---|
| Σαβ, Οκτ 24 | 🌦️ Light drizzle | 28° / 20° | 73% · 0 mm | 17 km/h | 7 |
| Κυρ, Οκτ 25 | ☁️ Νεφελώδης | 28° / 19° | 73% | 12 km/h | 7 |
| Δευ, Οκτ 26 | 🌥️ Ομίχλη | 29° / 18° | 29% | 12 km/h | 7 |
| Τρι, Οκτ 27 | 🌧️ Μπόρες | 23° / 19° | 94% · 40 mm | 18 km/h | 0 |
| Τετ, Οκτ 28 | 🌦️ Ψιχάλα | 25° / 19° | 81% · 5 mm | 14 km/h | 3 |
| Πεμ, Οκτ 29 | 🌦️ Light drizzle | 26° / 20° | 84% · 0 mm | 12 km/h | 4 |
| Παρ, Οκτ 30 | 🌦️ Light drizzle | 27° / 21° | 60% · 4 mm | 9 km/h | 6 |
| Σαβ, Οκτ 31 | 🌧️ Heavy drizzle | 26° / 22° | 56% · 13 mm | 18 km/h | 6 |
| Κυρ, Νοέ 1 | 🌦️ Ψιχάλα | 27° / 22° | 53% · 10 mm | 11 km/h | 6 |
| Δευ, Νοέ 2 | ☁️ Νεφελώδης | 28° / 22° | 56% | 23 km/h | 4 |
| Τρι, Νοέ 3 | ☁️ Νεφελώδης | 26° / 22° | 63% | 25 km/h | 4 |
| Τετ, Νοέ 4 | 🌦️ Light drizzle | 25° / 20° | 55% · 2 mm | 21 km/h | 6 |
| Πεμ, Νοέ 5 | 🌦️ Light drizzle | 26° / 20° | 52% · 1 mm | 21 km/h | 6 |
| Παρ, Νοέ 6 | 🌦️ Light drizzle | 24° / 20° | 57% · 4 mm | 23 km/h | 7 |
| Σαβ, Νοέ 7 | 🌦️ Light drizzle | 25° / 19° | 26% · 2 mm | 24 km/h | 7 |
| Κυρ, Νοέ 8 | 🌦️ Light drizzle | 24° / 21° | 26% · 2 mm | 17 km/h | 4 |
What this means for Oahu
Today is about average for Οκτώβριος. The forecast high of 28°C is in line με the 29°C typical for this month.
A 73% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in Ιούνιος έως Αύγουστος.
The gap between the warmest and coldest month averages 4°C - an unusually even climate through the year.
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Oahu weather - more answers
Explore Oahu
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Καιρός 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 Βόρεια Αμερική.
What is the weather like in Oahu τώρα?
It is currently 27°C (81°F) με Κυρίως αίθριος. Υγρασία is 59% and wind is 17 km/h.
When is the best time έως visit Oahu?
Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος, Οκτώβριος and Νοέμβριος offer the most comfortable conditions in Oahu, which has a Mediterranean climate. Ιανουάριος, Μάρτιος and Απρίλιος 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 8:47 PM.
What is the nearest airport έως Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things έως 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. |
|---|---|
| Πρόγνωση and observations | Open-Meteo (ECMWF and national models). |
| Ποιότητα αέρα and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Κλίμα averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Καιρός 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 Οκτώβριος 24, 2026 at 8:47 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
