Hawaii Weather Forecast
Hawaii weather: 76°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Will it rain in Hawaii?
Yes - rain is likely in Hawaii today.
A 82% chance means rain is expected over most of the area. Plan indoor alternatives.
Over the next 7 days, about 1,6 in of precipitation is forecast, with the wettest days falling on Fri, Mon, Wed and Thu.
The next 7 days carry about 6.3 times a normal week's rain for October (1,6 in against 0,2 in).
16-day forecast for Hawaii
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Fri, Oct 2 | 🌦️ Light rain | 84° / 74° | 82% · 0,3 in | 7 mph | 7 |
| Sat, Oct 3 | 🌦️ Light drizzle | 85° / 74° | 17% · 0,0 in | 10 mph | 8 |
| Sun, Oct 4 | 🌦️ Light drizzle | 83° / 73° | 39% · 0,0 in | 13 mph | 8 |
| Mon, Oct 5 | 🌦️ Light drizzle | 83° / 71° | 69% · 0,1 in | 12 mph | 8 |
| Tue, Oct 6 | 🌦️ Light drizzle | 85° / 70° | 20% · 0,0 in | 8 mph | 8 |
| Wed, Oct 7 | 🌦️ Light showers | 83° / 71° | 47% · 0,4 in | 11 mph | 8 |
| Thu, Oct 8 | 🌦️ Light showers | 80° / 72° | 68% · 0,7 in | 12 mph | 8 |
| Fri, Oct 9 | 🌦️ Light drizzle | 85° / 74° | 30% · 0,0 in | 9 mph | 8 |
| Sat, Oct 10 | 🌦️ Light drizzle | 82° / 73° | 27% · 0,0 in | 10 mph | 8 |
| Sun, Oct 11 | 🌦️ Light drizzle | 82° / 73° | 20% · 0,1 in | 11 mph | 8 |
| Mon, Oct 12 | 🌦️ Light drizzle | 81° / 73° | 20% · 0,1 in | 16 mph | 8 |
| Tue, Oct 13 | ☁️ Overcast | 83° / 73° | 19% | 12 mph | 7 |
| Wed, Oct 14 | ☁️ Overcast | 81° / 73° | 14% | 10 mph | 7 |
| Thu, Oct 15 | 🌦️ Light drizzle | 81° / 72° | 18% · 0,0 in | 11 mph | 8 |
| Fri, Oct 16 | 🌤️ Mainly clear | 82° / 71° | 27% | 10 mph | 8 |
| Sat, Oct 17 | 🌦️ Light drizzle | 82° / 70° | 23% · 0,1 in | 16 mph | 7 |
What this means for Hawaii
Today is about average for October. The forecast high of 84°F is in line with the 85°F typical for this month.
A 82% 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 June to August.
The gap between the warmest and coldest month averages 40°F - an unusually even climate through the year.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, March and April - historically the least comfortable months here.
See the Hawaii forecast by time range
Hawaii weather - more answers
Explore Hawaii
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Hawaii?
Hawaii is a state in United States. Its coordinates are 21.3069, -157.8583. It lies in North America.
What is the weather like in Hawaii right now?
It is currently 76°F (24°C) with clear. Humidity is 83% and wind is 7 mph.
When is the best time to visit Hawaii?
June, July, August, September, October and November offer the most comfortable conditions in Hawaii, which has a Mediterranean climate. January, March and April 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 12:30 AM.
How many people live in Hawaii?
Hawaii has a population of approximately 1.4 million.
What is the nearest airport to Hawaii?
The closest airports are Daniel K. Inouye International Airport (HNL), 4 mi away.
What are the top things to do in Hawaii?
Popular options include Haleakala National Park, Hawaii Volcanoes National Park, Pearl Harbor National Memorial, Road to 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 to Hana, Hawaii (Big Island), Honolulu and Kauai.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather 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 October 3, 2026 at 12:30 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
