Best Time til Visit Oahu
Best time til visit Oahu: júní, júlí, ágúst, september, október and nóvember. Mánuður-by-month temperature, rainfall and crowd guidance.
Best time til visit Oahu
Go in júní, júlí, ágúst, september, október and nóvember. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, mars and apríl - expect the least comfortable mix of heat, cold or rain.
Loftslag in Oahu month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | 25° | 18° | 108 mm | ★★★★☆ |
| febrúar | 25° | 17° | 56 mm | ★★★★☆ |
| mars | 26° | 19° | 152 mm | ★★★☆☆ |
| apríl | 26° | 19° | 120 mm | ★★★★☆ |
| maí | 27° | 20° | 100 mm | ★★★★☆ |
| júní | 28° | 21° | 36 mm | ★★★★★ |
| júlí | 29° | 21° | 42 mm | ★★★★★ |
| ágúst | 29° | 22° | 61 mm | ★★★★☆ |
| september | 29° | 22° | 52 mm | ★★★★☆ |
| október | 28° | 21° | 46 mm | ★★★★☆ |
| nóvember | 27° | 20° | 42 mm | ★★★★☆ |
| desember | 26° | 19° | 57 mm | ★★★★☆ |
Loftslag type: Mediterranean. Heimild: Open-Meteo archive (ERA5).
How Oahu compares með 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 | 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 |
What til pack, what til skip
- sun.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 janúar, mars and apríl - historically the least comfortable months here.
Samantekt
Oahu is an island in Hawaii. Oahu is an island known for Waikiki, Pearl Harbor and the North Shore.
Núna er hitinn 21°C (71°F) in Oahu með light showers. Hitinn finnst vera 25°C. Í dag er hitinn frá 19°C til 28°C. Líkur á úrkomu eru 100%. Sightseeing conditions score 7.2/10 - góðar aðstæður.
Besti tíminn til að heimsækja Oahu is júní, júlí, ágúst, september, október and nóvember. Loftslagið er Mediterranean. janúar, mars and apríl tend til be the least comfortable months. ágúst is the warmest month með average highs near 29°C, while febrúar is the coldest með 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.
Í einföldu máli. Today is about average for október. The forecast high of 28°C is in line með the 28°C typical for this month. The best window til be outside is roughly 6 PM til 9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Oahu today at 9.5/10. 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.
Veður í Oahu núna
Open-Meteo Updated 3:54 AM, okt 28 local time.
Weekend outlook
☁️ 27° / 20°
Skýjað · 41% rain · wind 13 km/h
🌦️ 26° / 19°
Light drizzle · 61% rain · wind 22 km/h
Hlutir til að gera in Oahu
Áhugaverðir staðir, parks and landmarks in and around Oahu.
Quick facts about Oahu
| Tegund | Island |
|---|---|
| State | Hawaii |
| Land | Bandaríkin |
| Heimsálfa | Norður-Ameríka |
| Hnit | 21°26′20″N 158°0′0.4″W (21.4389, -158.0001) |
| Known for | Waikiki, Pearl Harbor and the North Shore |
| Staðartími | 3:54 AM (UTC-10:00) |
| Best months | júní, júlí, ágúst, september, október and nóvember |
| Loftslag | Mediterranean |
Explore Oahu
Every topic we hold for this place, and the same topic for the places around it.
Best Time til Visit 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 Norður-Ameríka.
What is the weather like in Oahu núna?
It is currently 21°C (71°F) með light showers. Raki is 99% and wind is 9 km/h.
When is the best time til visit Oahu?
júní, júlí, ágúst, september, október and nóvember offer the most comfortable conditions in Oahu, which has a Mediterranean climate. janúar, mars and apríl 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 3:54 AM.
What is the nearest airport til Oahu?
The closest airports are Daniel K. Inouye International Airport (HNL), 15 km away.
What are the top things til 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. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Veður 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 október 28, 2026 at 3:54 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
