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Honolulu

25°
Feels like 28°C
⛅
Partly Cloudy
30°
24°
Today's range
Humidity
81%
Wind
8 km/h
NE
Visibility
24.1 km
Pressure
1018 hPa
☀️UV Index
0
Low
💧Dew Point
22°C
Updated 8:23 AM on April 19 · Next update in ~30 min

Hourly Forecast

Next 48 hours
11PM
⛅
25°
Today
12AM
⛅
25°
1AM
⛅
24°
2AM
⛅
24°
3AM
⛅
24°
4AM
⛅
24°
5AM
🌙
24°
6AM
🌙
24°
7AM
☁️
24°
8AM
☁️
25°
9AM
☁️
26°
10AM
☁️
27°
11AM
☁️
28°
12PM
☁️
29°
1PM
☁️
29°
2PM
☁️
29°
3PM
☁️
29°
3%
4PM
☁️
27°
5%
5PM
☁️
27°
6PM
☁️
27°
7PM
☁️
26°
8PM
☁️
26°
9PM
☁️
26°
10PM
☁️
25°
11PM
☁️
25°
Tmrw
12AM
☁️
25°
1AM
☁️
24°
2AM
☁️
24°
3AM
☁️
24°
4AM
☁️
24°
5AM
☁️
24°
3%
6AM
☁️
24°
3%
7AM
☁️
24°
8AM
☁️
25°
8%
9AM
☁️
25°
10%
10AM
☁️
26°
5%
11AM
☁️
27°
20%
12PM
☁️
27°
33%
1PM
☁️
28°
40%
2PM
☁️
28°
33%
3PM
⛅
27°
36%
4PM
⛅
27°
38%
5PM
⛅
26°
38%
6PM
⛅
26°
35%
7PM
⛅
26°
30%
8PM
🌙
25°
25%
9PM
🌙
25°
19%
10PM
🌙
25°
13%

16-Day Forecast

Tap to expand
Sunrise
6:09 AM
Sunset
6:51 PM
UV Index
7.7
Max Wind
13 km/h ENE
Rainfall
0.5 mm
🌑
Moon
New Moon
🌡️
Feels Max
35°C
⏰
Daylight
12.7h

Temperature Range

High
Low

Rain Probability

💧 Chance of rain per day

Air Quality

Honolulu
27
Good
050100150200300
✅ Air quality is satisfactory. Safe for all.
PM2.55.9
μg/m³
PM108.9
μg/m³
Ozone67
μg/m³
NO₂1.2
μg/m³
CO147
μg/m³
SO₂0.5
μg/m³

Wind

Beaufort 2Light Breeze
NESW
💨 Speed
8 km/h
🧭 Direction
NE
⚡ Gusts
17 km/h
📐 Bearing
45°

☀️ UV Index

Low
0
Low
No protection needed. Safe to be outside.
0 Low36 High811+ Extreme

7-Day UV Forecast

Today
7.7
Ver
Sun
8.15
Ver
Mon
8.8
Ver
Tue
7.75
Ver
Wed
8.6
Ver
Thu
8.9
Ver
Fri
8.75
Ver

Sun Protection Guide

🧴
Sunscreen
Optional
🕶️
Sunglasses
Optional
👒
Hat
Optional
👕
Cover up
Optional
🏠
Seek shade
Not needed
⏰
Reapply
Every 3-4 hours

Sun & Moon

🌑 New Moon
6:09 AM
Sunrise
After sunset
6:51 PM
Sunset
Golden Hour
6:09 AM – 6:39 AM
Golden Hour
6:21 PM – 6:51 PM
Daylight
12.7h
🌑Moon Phase
New Moon

About the Weather in Honolulu

Honolulu is a city in Hawaii, United States located at an elevation of 5m above sea level. The current weather shows partly cloudy conditions with a temperature of 25°C (feels like 28°C).

Today's forecast for Honolulu shows a high of 30°C and a low of 24°C. There is a 75% chance of precipitation today.

Timezone
Pacific/Honolulu
Latitude
21.3069°N
Longitude
-157.8583°E
Elevation
5m

Frequently Asked Questions about Honolulu Weather

What is the weather in Honolulu today?
The current weather in Honolulu, United States is partly cloudy with a temperature of 25°C. It feels like 28°C due to high humidity. Humidity stands at 81% and winds are blowing at 8 km/h.
Will it rain in Honolulu this week?
Today, the probability of rain in Honolulu is 75%. Check the 16-day forecast above for detailed day-by-day precipitation probability for Honolulu.
What is the air quality index (AQI) in Honolulu?
The current Air Quality Index in Honolulu is 27, which is rated as "Good". PM2.5 particulates are measured at 5.9 μg/m³ and PM10 at 8.9 μg/m³.
What is the UV index in Honolulu today?
The UV index in Honolulu today reaches a maximum of 7.7. This is high — sun protection including sunscreen, hats, and UV-blocking sunglasses is strongly recommended.
Weather data provided by Open-Meteo under CC BY 4.0. Updated every 30 minutes.