Cities / United States / Hawaii

24°

☀️ Haiku weather

Clear sky. No rain expected in the next few hours.

Feels like 23° Wind 34 km/h E Humidity 77% UV 0 Air Good ☀ 06:08 - 18:39
⚠ Wind Advisory · Moderate

Wind Advisory issued September 2 at 2:41PM HST until September 4 at 6:00AM HST by NWS Honolulu HI

Right now it is 24° in Haiku with clear skies, today's high is 25° with an overnight low of 23° and about 1.9 mm of rain is expected. The sun rises at 06:08 and sets at 18:39, giving 12h 31m of daylight. Over the coming week highs range from 24° to 28°.

Haiku is in Hawaii, United States, sitting 190 m above sea level. Local time is Pacific/Honolulu (UTC−10), and every time on this page is shown in it.

Next 24 hours - temperature

22° 24° 26° 24° 23° 15:00 · 24.4° · 0 mm 16:00 · 24° · 0 mm 17:00 · 23.8° · 0 mm 18:00 · 23.4° · 0 mm 19:00 · 23.1° · 0 mm 20:00 · 23.1° · 0 mm 21:00 · 23.1° · 0 mm 22:00 · 23.1° · 0 mm 23:00 · 22.9° · 0 mm 00:00 · 22.8° · 0 mm 01:00 · 22.7° · 0 mm 02:00 · 22.6° · 0 mm 03:00 · 22.6° · 0 mm 04:00 · 22.7° · 0 mm 05:00 · 22.7° · 0 mm 06:00 · 22.6° · 0 mm 07:00 · 22.8° · 0 mm 08:00 · 23.2° · 0 mm 09:00 · 23.4° · 0 mm 10:00 · 23.5° · 0.1 mm 11:00 · 23.4° · 0.1 mm 12:00 · 23.4° · 0.1 mm 13:00 · 23.5° · 0.1 mm 14:00 · 23.5° · 0.1 mm

Precipitation

15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0.1 mm 11:00 · 0.1 mm 12:00 · 0.1 mm 12:00 13:00 · 0.1 mm 14:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
15:00 ☀️ 24.4° 21.4° - Clear sky
16:00 ☀️ 24° 21° - Clear sky
17:00 ☀️ 23.8° 21.1° - Clear sky
18:00 ☀️ 23.4° 20.5° - Clear sky
19:00 ☀️ 23.1° 20.6° - Clear sky
20:00 ☀️ 23.1° 20.7° - Clear sky
21:00 ☀️ 23.1° 20.2° - Clear sky
22:00 ☀️ 23.1° 20.1° - Clear sky
23:00 ☀️ 22.9° 19.9° - Clear sky
00:00 ☀️ 22.8° 19.7° - Clear sky
01:00 ☀️ 22.7° 19.7° - Clear sky
02:00 ☀️ 22.6° 19.6° - Clear sky

Next 16 days

Today🌦️ 25°23°1.9mm Thu 3🌦️ 24°22°0.7mm Fri 4🌦️ 24°22°0.9mm Sat 5🌦️ 25°22°1.1mm Sun 6🌦️ 25°23°0.3mm Mon 7🌧️ 25°23°8.3mm Tue 8☀️ 28°25°0.6mm Wed 9🌦️ 27°24°6mm Thu 10⛅ 24°23° Fri 11🌦️ 25°23°2.4mm Sat 12⛅ 25°23°1.2mm Sun 13☁️ 25°23°0.3mm Mon 14🌦️ 26°23°3.6mm Tue 15🌦️ 25°24°3mm Wed 16☁️ 26°24°0.3mm Thu 17☁️ 25°24°
🌦️ TodaySeptember 2nd Avg 24° Low 23° at 23:00 High 25° at 14:00 1.9 mm rain Feels 22° Wind ~36 km/h
Rain Clear
00:00 24° 0.5mm
02:00 24° 0.1mm
04:00 24° 0.1mm
06:00 24° 0.1mm
08:00 24° 0.1mm
10:00 24° 0.1mm
12:00 24°
14:00 25°
16:00 24°
18:00 23°
20:00 23°
22:00 23°
🌦️ ThursdaySeptember 3rd Avg 23° Low 22° at 23:00 High 24° at 10:00 0.7 mm rain Feels 21° Wind ~38 km/h
Clear Rain Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 23°
10:00 24° 0.1mm
12:00 23° 0.1mm
14:00 24° 0.1mm
16:00 23° 0.1mm
18:00 23°
20:00 23°
22:00 23°
🌦️ FridaySeptember 4th Avg 23° Low 22° at 04:00 High 24° at 13:00 0.9 mm rain Feels 21° Wind ~34 km/h
Clear Rain Clear
00:00 22°
02:00 23° 0.1mm
04:00 22°
06:00 22°
08:00 22° 0.1mm
10:00 23° 0.1mm
12:00 24°
14:00 24° 0.1mm
16:00 23°
18:00 23°
20:00 22°
22:00 22°
🌦️ SaturdaySeptember 5th Avg 23° Low 22° at 00:00 High 25° at 13:00 1.1 mm rain Wind ~28 km/h
Clear Rain Rain Clear Rain Clear
00:00 22°
02:00 22°
04:00 23° 0.1mm
06:00 23°
08:00 23° 0.1mm
10:00 23° 0.1mm
12:00 25°
14:00 25°
16:00 24° 0.1mm
18:00 24° 0.1mm
20:00 24° 0.1mm
22:00 23°
🌦️ SundaySeptember 6th Avg 24° Low 23° at 03:00 High 25° at 12:00 0.3 mm rain Wind ~30 km/h
Clear Cloudy Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 25°
14:00 25°
16:00 24°
18:00 24°
20:00 24°
22:00 24° 0.1mm
🌧️ MondaySeptember 7th Avg 24° Low 23° at 04:00 High 25° at 14:00 8.3 mm rain Wind ~32 km/h
Rain Clear Rain
00:00 23° 0.2mm
02:00 23° 0.6mm
04:00 23° 0.7mm
06:00 23° 0.6mm
08:00 23° 0.5mm
10:00 24° 0.1mm
12:00 24°
14:00 25°
16:00 25°
18:00 25° 0.3mm
20:00 24° 0.3mm
22:00 25° 0.7mm
☀️ TuesdaySeptember 8th Avg 26° Low 25° at 00:00 High 28° at 14:00 0.6 mm rain Feels 30° Wind ~16 km/h
Cloudy Partly Cloudy Clear Rain
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 27°
12:00 27°
14:00 28°
16:00 27°
18:00 27° 0.1mm
20:00 26° 0.1mm
22:00 25° 0.1mm
🌦️ WednesdaySeptember 9th Avg 25° Low 24° at 22:00 High 27° at 11:00 6 mm rain Feels 29° Wind ~29 km/h
Clear Rain Clear
00:00 25°
02:00 25°
04:00 24° 0.2mm
06:00 24° 0.1mm
08:00 25° 0.1mm
10:00 26° 0.1mm
12:00 26° 0.7mm
14:00 25° 0.7mm
16:00 25° 0.9mm
18:00 24°
20:00 24°
22:00 24°
⛅ ThursdaySeptember 10th Avg 23° Low 23° at 05:00 High 24° at 14:00 Wind ~27 km/h
Partly Cloudy Clear
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 23°
10:00 23°
12:00 24°
14:00 24°
16:00 24°
18:00 24°
20:00 23°
22:00 23°
🌦️ FridaySeptember 11th Avg 24° Low 23° at 04:00 High 25° at 11:00 2.4 mm rain Wind ~22 km/h
Clear Rain Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 25° 0.3mm
14:00 25° 0.3mm
16:00 25° 0.3mm
18:00 24° 0.2mm
20:00 24° 0.2mm
22:00 24°
⛅ SaturdaySeptember 12th Avg 24° Low 23° at 03:00 High 25° at 11:00 1.2 mm rain Wind ~26 km/h
Clear Rain Clear Partly Cloudy Rain
00:00 24°
02:00 23°
04:00 23° 0.1mm
06:00 23°
08:00 24°
10:00 25°
12:00 25°
14:00 25°
16:00 24° 0.1mm
18:00 23° 0.1mm
20:00 23° 0.1mm
22:00 23° 0.1mm
☁️ SundaySeptember 13th Avg 24° Low 23° at 04:00 High 25° at 14:00 0.3 mm rain Wind ~28 km/h
Rain Partly Cloudy Cloudy Partly Cloudy
00:00 23° 0.1mm
02:00 23° 0.1mm
04:00 23°
06:00 23°
08:00 24°
10:00 24°
12:00 25°
14:00 25°
16:00 25°
18:00 24°
20:00 24°
22:00 23°
🌦️ MondaySeptember 14th Avg 24° Low 23° at 03:00 High 26° at 14:00 3.6 mm rain Wind ~30 km/h
Clear Partly Cloudy Cloudy Rain
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 26° 0.4mm
14:00 26° 0.4mm
16:00 26° 0.5mm
18:00 25° 0.3mm
20:00 24° 0.3mm
22:00 24°
🌦️ TuesdaySeptember 15th Avg 25° Low 24° at 03:00 High 25° at 11:00 3 mm rain Wind ~26 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 25°
12:00 25° 0.5mm
14:00 25° 0.5mm
16:00 25° 0.5mm
18:00 25°
20:00 24°
22:00 24°
☁️ WednesdaySeptember 16th Avg 25° Low 24° at 03:00 High 26° at 11:00 0.3 mm rain Wind ~30 km/h
Cloudy Rain Partly Cloudy Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 26°
12:00 26° 0.1mm
14:00 26° 0.1mm
16:00 25°
18:00 25°
20:00 24°
22:00 24°
☁️ ThursdaySeptember 17th Avg 24° Low 24° at 00:00 High 25° at 12:00 Wind ~33 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 24°
10:00 25°
12:00 25°
14:00 25°
16:00 25°
18:00 24°
20:00 24°
22:00 24°

Sun

☀️ Sunrise 06:08 · Sunset 18:39

12h 31m of daylight · Pacific/Honolulu

Air quality

PM2.5 7.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Haiku · 4 km Ke‘anae · 4.3 km Wailua · 5.5 km Huelo · 5.7 km Ka‘ili‘ili (historical) · 9.4 km Nāhiku · 10.7 km

Tools for Haiku

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Haiku weather

Will it rain in Haiku today?

Yes - about 1.9 mm of rain is expected in Haiku today.

What is the temperature in Haiku right now?

It is 24° in Haiku right now. Today runs between a low of 23° and a high of 25°.

What time is sunrise and sunset in Haiku?

The sun rises at 06:08 and sets at 18:39 local time in Haiku today, giving 12h 31m of daylight.

What is the air quality in Haiku?

PM2.5 in Haiku is currently 7.9 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Haiku forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Haiku best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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