Hawaii Loftslag and Average Veður
Loftslag of Hawaii: average temperatures, rainfall and seasons month by month.
Loftslag in Hawaii 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 | 26° | 19° | 100 mm | ★★★★☆ |
| febrúar | 25° | 19° | 50 mm | ★★★★☆ |
| mars | 26° | 20° | 144 mm | ★★★☆☆ |
| apríl | 27° | 20° | 94 mm | ★★★★☆ |
| maí | 28° | 21° | 89 mm | ★★★★☆ |
| júní | 29° | 22° | 27 mm | ★★★★★ |
| júlí | 29° | 23° | 27 mm | ★★★★★ |
| ágúst | 30° | 23° | 38 mm | ★★★★★ |
| september | 30° | 23° | 19 mm | ★★★★★ |
| október | 29° | 23° | 27 mm | ★★★★☆ |
| nóvember | 28° | 22° | 36 mm | ★★★★☆ |
| desember | 26° | 20° | 45 mm | ★★★★☆ |
Loftslag type: Mediterranean. Heimild: Open-Meteo archive (ERA5).
Recent extremes in Hawaii
Háttest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
Loftslag by national park in Hawaii
2 national parks mapped in this atlas
Loftslag by attraction in Hawaii
1 attractions mapped in this atlas
Loftslag by island in Hawaii
4 islands mapped in this atlas
Loftslag by city in Hawaii
1 cities mapped in this atlas
Loftslag by county in Hawaii
4 counties mapped in this atlas
Loftslag by area code in Hawaii
1 area codes mapped in this atlas
Best time til visit Hawaii
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.
What this means for Hawaii
Today is about average for september. The forecast high of 30°C is in line með the 30°C typical for this month.
A 16% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in júní til ágúst.
The gap between the warmest and coldest month averages 4°C - an unusually even climate through the year.
What til pack, what til skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sun.glasses, a brimmed hat and SPF 30+
- A packable rain shell - 3 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
Hawaii is a state in Bandaríkin. Hawaii is a US state með höfuðborg í Honolulu. Íbúafjöldinn er um 1.4 million. Höfuðborgin er Honolulu.
Núna er hitinn 24°C (75°F) in Hawaii með clear. Hitinn finnst vera 27°C. Í dag er hitinn frá 23°C til 30°C. Líkur á úrkomu eru 16%. Sightseeing conditions score 9.2/10 - frábært — farðu núna.
Besti tíminn til að heimsækja Hawaii 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 30°C, while febrúar is the coldest með lows near 19°C.
The closest major airport is Daniel K. Inouye International Airport (HNL), about 7 km away. Nearby highlights include Haleakala National Park, Hawaii Volcanoes National Park, Pearl Harbor National Memorial and Road til Hana.
Í einföldu máli. Today is about average for september. The forecast high of 30°C is in line með the 30°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. stargazing is the strongest bet in Hawaii today at 9.4/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Hawaii
| Tegund | State |
|---|---|
| Land | Bandaríkin |
| Heimsálfa | Norður-Ameríka |
| Hnit | 21°18′24.8″N 157°51′29.9″W (21.3069, -157.8583) |
| Capital | Honolulu |
| Mannfjöldi | 1.440.000 |
| Area | 28.313 km² |
| Abbreviation | HI |
| Tímabelti | Pacific/Honolulu |
| Staðartími | 11:07 PM (UTC-10:00) |
| Best months | júní, júlí, ágúst, september, október and nóvember |
| Loftslag | Mediterranean |
Veður map for Hawaii
Animated model layers. Pick a layer til load it.
Animated layers by Vindury. For pin-level detail and nearby places, see the interactive map below.
Explore Hawaii
Every topic we hold for this place, and the same topic for the places around it.
Loftslag for related places
Frequently asked questions
Where is Hawaii?
Hawaii is a state in Bandaríkin. Its coordinates are 21.3069, -157.8583. It lies in Norður-Ameríka.
What is the weather like in Hawaii núna?
It is currently 24°C (75°F) með clear. Raki is 79% and wind is 10 km/h.
When is the best time til visit Hawaii?
júní, júlí, ágúst, september, október and nóvember offer the most comfortable conditions in Hawaii, which has a Mediterranean climate. janúar, mars and apríl are usually the hardest months for outdoor plans.
What time zone is Hawaii in?
Hawaii observes Pacific/Honolulu (UTC-10:00). The local time is 11:07 PM.
How many people live in Hawaii?
Hawaii has a population of approximately 1.4 million.
What is the nearest airport til Hawaii?
The closest airports are Daniel K. Inouye International Airport (HNL), 7 km away.
What are the top things til do in Hawaii?
Popular options include Haleakala National Park, Hawaii Volcanoes National Park, Pearl Harbor National Memorial, Road til Hana, Hanalei Bay and Hawaii (Big Island).
What places are in Hawaii?
Hawaii covers 13 places in this atlas, including Haleakala National Park, Hawaii Volcanoes National Park, Road til Hana, Hawaii (Big Island), Honolulu and Kauai.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - 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 september 14, 2026 at 11:07 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
