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Weather in Royal Kunia, United States 🇺🇸

Weather Forecast in Royal Kunia

Current Weather in Royal Kunia

Small Craft Advisory issued July 18 at 3:26AM HST until July 18 at 6:00PM HST by NWS Honolulu HI
Partly cloudy
28°C
Feels like 32°C. Partly cloudy.
🌬️ 27 km/h ENE
💧 58% Humidity
🧭 1015 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.5
🌡️ Dew Point: 20°C
🌅 Sunrise: 05:59 AM
🌇 Sunset: 07:16 PM
Map Overlays:

In Royal Kunia right now it is 28°C and partly cloudy, feeling like 32°C. Humidity is 58% with winds around 27 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Royal Kunia range from about 22°C to 28°C. ⚠️ Small Craft Advisory issued July 18 at 3:26AM HST until July 18 at 6:00PM HST by NWS Honolulu HI

Hourly Forecast for Royal Kunia

20:00
Patchy rain nearby
24°
20%
21:00
Patchy rain nearby
24°
14%
22:00
Patchy rain nearby
24°
14%
23:00
Patchy rain nearby
24°
14%
00:00
Patchy rain nearby
24°
18%
01:00
Patchy rain nearby
24°
15%
02:00
Patchy rain nearby
24°
16%
03:00
Patchy rain nearby
24°
15%
04:00
Patchy rain nearby
24°
17%
05:00
Patchy rain nearby
23°
17%
06:00
Clear
23°
8%
07:00
Sunny
24°
6%
08:00
Sunny
25°
5%
09:00
Sunny
26°
5%
10:00
Patchy rain nearby
26°
13%
11:00
Patchy rain nearby
27°
13%
12:00
Patchy rain nearby
27°
13%
13:00
Patchy rain nearby
27°
12%
14:00
Patchy rain nearby
27°
12%
15:00
Patchy rain nearby
27°
14%
16:00
Patchy rain nearby
27°
14%
17:00
Patchy rain nearby
26°
17%
18:00
Patchy rain nearby
26°
15%
19:00
Patchy rain nearby
25°
17%

14-Day Forecast for Royal Kunia

Sat, Jul 18
Patchy rain nearby Patchy rain nearby
28° / 24°
Sun, Jul 19
Patchy rain nearby Patchy rain nearby
27° / 23°
Mon, Jul 20
Patchy rain nearby Patchy rain nearby
27° / 22°
Tue, Jul 21
Patchy rain nearby Patchy rain nearby
28° / 23°
Wed, Jul 22
Patchy rain nearby Patchy rain nearby
28° / 24°
Thu, Jul 23
Patchy rain nearby Patchy rain nearby
27° / 24°
Fri, Jul 24
Patchy rain nearby Patchy rain nearby
27° / 24°
Sat, Jul 25
Patchy rain nearby Patchy rain nearby
27° / 23°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
28° / 24°
Mon, Jul 27
Patchy rain nearby Patchy rain nearby
27° / 23°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
27° / 23°
Wed, Jul 29
Partly Cloudy Partly Cloudy
27° / 23°
Thu, Jul 30
Patchy rain nearby Patchy rain nearby
28° / 24°
Fri, Jul 31
Patchy rain nearby Patchy rain nearby
28° / 24°

Additional Forecasts for Royal Kunia

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 89.0 μg/m³
O₃ (Ozone) 49.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.2 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 9.8 μg/m³
PM10 (Coarse particles) 16.8 μg/m³

Historical Weather

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Best Time to Be Outside in Royal Kunia Tomorrow

There is no good daylight window left in Royal Kunia today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 25°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Royal Kunia

What is the temperature in Royal Kunia right now?

The current temperature in Royal Kunia is 28°C (83°F), partly cloudy (feels like 32°C).

What's the weather like in Royal Kunia right now?

Conditions in Royal Kunia right now: Partly cloudy, humidity 58%, wind 27 km/h ENE.

What is today's forecast for Royal Kunia?

Today in Royal Kunia: high 28°C, low 24°C, patchy rain nearby. Chance of rain: 24%.

What is the 7-day weather forecast for Royal Kunia?

Daily highs and lows for Royal Kunia:

  • 2026-07-18: 28°C / 24°C
  • 2026-07-19: 27°C / 23°C
  • 2026-07-20: 27°C / 22°C
  • 2026-07-21: 28°C / 23°C
  • 2026-07-22: 28°C / 24°C
  • 2026-07-23: 27°C / 24°C
  • 2026-07-24: 27°C / 24°C
Is it going to rain in Royal Kunia today?

There is a 24% chance of rain in Royal Kunia today. Total expected precipitation: 0.27 mm.

What is the wind speed in Royal Kunia right now?

Wind in Royal Kunia is currently 27 km/h (17 mph) from the ENE.

What is the UV index in Royal Kunia right now?

The UV index in Royal Kunia is currently 0.5 (low). Sun protection is recommended when the index is 3 or higher.

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