Niu, HI
Unincorporated community in Honolulu County, Hawaii
Niu is a small unincorporated community in Honolulu County, Hawaii. It is 1.6 miles E of East Honolulu, the nearest town. Its ZIP code is 96821.
Niu at a glance
- State
- Hawaii
- County
- Honolulu County
- ZIP code
- 96821
- Nearest town
- East Honolulu (1.6 mi)
- Time zone
- Pacific/Honolulu
- Coordinates
- 21.2850, -157.7422
Weather in Niu now
Loading the National Weather Service forecast…
Niu weather by the hour
Niu weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Niu.
This week in Niu
Sunrise, sunset and moon in Niu
What is the weather usually like in Niu?
Köppen climate classification, calculated from the 1991–2020 normals
- Septemberwarmest month · 85°F average high
- Januarycoldest month · 65°F average low
- 42.4 inprecipitation per year · 1,078 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Niu: February and April to June, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WAIMANALO EXP F 795.1, HI US (USC00519523), adjusted for the elevation of Niu.
Niu weather month by month
Sunrise and sunset in Niu through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:09 AM | 6:11 PM | 11 h 1 min |
| February | 6:59 AM | 6:30 PM | 11 h 30 min |
| March | 6:37 AM | 6:41 PM | 12 h 3 min |
| April | 6:10 AM | 6:51 PM | 12 h 41 min |
| May | 5:51 AM | 7:03 PM | 13 h 11 min |
| June | 5:47 AM | 7:15 PM | 13 h 27 min |
| July | 5:56 AM | 7:17 PM | 13 h 20 min |
| August | 6:08 AM | 7:02 PM | 12 h 53 min |
| September | 6:17 AM | 6:35 PM | 12 h 17 min |
| October | 6:25 AM | 6:07 PM | 11 h 41 min |
| November | 6:40 AM | 5:50 PM | 11 h 9 min |
| December | 6:59 AM | 5:52 PM | 10 h 53 min |
Times for the 15th of each month, local time (Pacific/Honolulu).
What is the weather like in Niu?
Niu has a tropical savanna climate. The warmest month is September, with an average high of 85°F (30°C), and the coldest is January, with average lows of 65°F (18°C).
It gets about 42.4 inches (1,078 mm) of precipitation a year. The wettest month is December and the driest is June.
The best time to visit Niu is February and April to June. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Niu
The closest live webcam is Honolulu › East: Kahala Resort, 2.2 miles SW of Niu.
Webcams: Windy.com. Distances in a straight line from Niu.
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Map of Niu, HI
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Niu Street View
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Questions about Niu
Where is Niu, HI?
Niu is an unincorporated community in Honolulu County, Hawaii, 1.6 miles E of East Honolulu.
What county is Niu in?
Niu is in Honolulu County, Hawaii.
What is the ZIP code of Niu, HI?
The ZIP code for Niu is 96821.
What is the nearest town to Niu?
East Honolulu, 1.6 miles away.
Are there webcams near Niu?
Yes. The closest is Honolulu › East: Kahala Resort, 2.2 miles away.
What is the hottest month in Niu?
September, with an average high of 85°F (30°C).
What is the coldest month in Niu?
January, with an average low of 65°F (18°C).
How much does it rain in Niu?
About 42.4 inches (1,078 mm) a year; the wettest month is December.
Does it snow in Niu?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Niu?
February and April to June, when temperatures are most pleasant and rainy days are fewer.
What climate does Niu have?
Tropical savanna (Köppen Aw).
Last updated: