Oahu Καιρός Πρόγνωση
Oahu weather: 20°C, Κυρίως αίθριος. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.
Oahu weather in Αύγουστος
One of the best months έως visit Oahu.
Αύγουστος runs 2°C warmer than the annual average in Oahu.
Καιρός map for Oahu
Animated model layers. Pick a layer έως load it.
Animated layers by Άνεμοςy. For pin-level detail and nearby places, see the interactive map below.
Κλίμα in Oahu month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Μήνας | Avg high | Avg low | Βροχήfall | Rating |
|---|---|---|---|---|
| Ιανουάριος | 25° | 18° | 108 mm | ★★★★☆ |
| Φεβρουάριος | 25° | 17° | 56 mm | ★★★★☆ |
| Μάρτιος | 25° | 19° | 152 mm | ★★★☆☆ |
| Απρίλιος | 26° | 19° | 120 mm | ★★★★☆ |
| Μάι | 27° | 20° | 100 mm | ★★★★☆ |
| Ιούνιος | 28° | 21° | 36 mm | ★★★★★ |
| Ιούλιος | 29° | 21° | 42 mm | ★★★★★ |
| Αύγουστος | 29° | 22° | 61 mm | ★★★★☆ |
| Σεπτέμβριος | 29° | 22° | 36 mm | ★★★★☆ |
| Οκτώβριος | 29° | 21° | 34 mm | ★★★★☆ |
| Νοέμβριος | 27° | 20° | 42 mm | ★★★★☆ |
| Δεκέμβριος | 26° | 19° | 57 mm | ★★★★☆ |
Κλίμα type: Mediterranean. Πηγή: Open-Meteo archive (ERA5).
Καλύτερη εποχή για επίσκεψη Oahu
Go in Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος, Οκτώβριος and Νοέμβριος. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Ιανουάριος, Μάρτιος and Απρίλιος - expect the least comfortable mix of heat, cold or rain.
What έως pack, what έως skip
- Κυρglasses, a brimmed hat and SPF 30+
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid Ιανουάριος, Μάρτιος and Απρίλιος - historically the least comfortable months here.
How Oahu compares με 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 |
Δείτε την πρόγνωση για Oahu ανά χρονικό διάστημα
Oahu weather - more answers
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
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 20°C (68°F) με Κυρίως αίθριος. Υγρασία is 92% and wind is 6 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 4:46 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 27, 2026 at 4:46 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
