16-day forecast — Honolulu
Updated every hour
Thu · Today
Showers
+26°
+25°
1.1 mm
Wind46 km/h NE
Gusts54 km/h
UV index10 – Very high
Chance of rain67%
Sunrise06:20
Sunset18:26
Fri · Tomorrow
Showers
+26°
+25°
1.1 mm
Wind50 km/h NE
Gusts59 km/h
UV index10 – Very high
Chance of rain67%
Sunrise06:21
Sunset18:25
Saturday 26/9
Showers
+26°
+25°
1.8 mm
Wind58 km/h NE
Gusts66 km/h
UV index10 – Very high
Chance of rain72%
Sunrise06:21
Sunset18:24
Sunday 27/9
Partly cloudy
+26°
+24°
0.1 mm
Wind58 km/h NE
Gusts70 km/h
UV index11 – Very high
Chance of rain23%
Sunrise06:21
Sunset18:23
Monday 28/9
Partly cloudy
+27°
+25°
0.2 mm
Wind44 km/h E
Gusts57 km/h
UV index11 – Very high
Chance of rain24%
Sunrise06:21
Sunset18:22
Tuesday 29/9
Showers
+26°
+25°
1.9 mm
Wind39 km/h NE
Gusts50 km/h
UV index7 – High
Chance of rain60%
Sunrise06:22
Sunset18:21
Wednesday 30/9
Showers
+26°
+25°
0.7 mm
Wind38 km/h NE
Gusts45 km/h
UV index6 – High
Chance of rain49%
Sunrise06:22
Sunset18:20
Thursday 1/10
Partly cloudy
+27°
+24°
20%
Wind30 km/h NE
Gusts33 km/h
UV index7 – High
Chance of rain20%
Sunrise06:22
Sunset18:19
Friday 2/10
Partly cloudy
+26°
+25°
0.1 mm
Wind17 km/h E
Gusts26 km/h
UV index6 – High
Chance of rain25%
Sunrise06:22
Sunset18:18
Saturday 3/10
Cloudy
+26°
+24°
18%
Wind18 km/h NE
Gusts27 km/h
UV index6 – High
Chance of rain18%
Sunrise06:23
Sunset18:17
Sunday 4/10
Showers
+27°
+25°
0.6 mm
Wind22 km/h NE
Gusts23 km/h
UV index7 – High
Chance of rain41%
Sunrise06:23
Sunset18:16
Monday 5/10
Partly cloudy
+26°
+24°
0.1 mm
Wind23 km/h NE
Gusts40 km/h
UV index6 – High
Chance of rain29%
Sunrise06:23
Sunset18:15
Tuesday 6/10
Showers
+26°
+24°
0.8 mm
Wind14 km/h NE
Gusts26 km/h
UV index7 – High
Chance of rain51%
Sunrise06:24
Sunset18:14
Wednesday 7/10
Clear
+26°
+24°
0.3 mm
Wind25 km/h NE
Gusts39 km/h
UV index7 – High
Chance of rain24%
Sunrise06:24
Sunset18:14
Friday 9/10
Partly cloudy
+28°
+24°
0.2 mm
Wind20 km/h E
Gusts35 km/h
UV index6 – High
Chance of rain—
Sunrise06:25
Sunset18:12
Saturday 10/10
Rain
+28°
+24°
0.9 mm
Wind20 km/h E
Gusts34 km/h
UV index6 – High
Chance of rain—
Sunrise06:25
Sunset18:11
About Honolulu
Hauptstadt Hawaiis auf Oʻahu mit Waikīkī — Passatwind, gleichmäßig 24 bis 31 °C.
CountryUSA
RegionHawaii
ContinentNorth America
Time zonePacific/Honolulu (-10:00)
Latitude21.3069°
Longitude-157.8583°
Air qualityFair (EAQI 22)
Climate in Honolulu in January
Normals 8 years · best time to visit · Open-MeteoBest time to visit Honolulu: January–December. With perfect weather, January is a recommended month to visit.
| December | January | February | |
|---|---|---|---|
| Average temperature | ▼ 23°C | 22°C | → 22°C |
| Highest temperature | ▼ 26°C | 25°C | → 25°C |
| Lowest temperature | ▼ 21°C | 20°C | → 20°C |
| Sea temperature | ▼ 25,8°C | 25,1°C | ▼ 24,8°C |
| Precipitation | ▼ 63 mm | 54 mm | ▼ 51 mm |
| Days with precipitation | ▲ 8 d | 9 d | → 9 d |
| Humidity | ▲ 75% | 76% | ▼ 72% |
| Sunshine hours per day | ▲ 9,8 h | 10,0 h | ▲ 10,3 h |
| Cloud cover | ▼ 10% | 9% | ▲ 10% |
| UV index (midday) | ▲ 6 | 7 | ▲ 8 |
| Day length | 10:51 | 11:00 | 11:28 |
| Our rating | Good | Perfect | Perfect |
Temperature day by day in January mean + moving average
Precipitation day by day in January mm
UV index day by day in January midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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Weather Honolulu
Data source
Global weather models — international forecasts
Weather in Honolulu (USA): current conditions plus a 24-hour and 16-day forecast for planning your trip. Right now on the ground: +26°, partly cloudy, wind 39 km/h. Over the next 7 days temperatures range between 24 and 27 °C, with 2 fine days and 7 mm of rain. Climatologically, highs in September are around 29 °C, with a sea temperature of about 27 °C. Best time to visit: usually January–December. Local time (time zone Pacific/Honolulu). Data from Open-Meteo and WeatherAPI.