Keaau, HI weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Keaau now
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Keaau weather by the hour
Keaau weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Keaau.
This week in Keaau
Sunrise, sunset and moon in Keaau
What is the weather usually like in Keaau?
Köppen climate classification, calculated from the 1991–2020 normals
- Septemberwarmest month · 81°F average high
- Januarycoldest month · 62°F average low
- 151.2 inprecipitation per year · 3,840 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Keaau: December to February and May, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HILO 5 S, HI US (USW00021515), adjusted for the elevation of Keaau.
Keaau weather month by month
Sunrise and sunset in Keaau through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:56 AM | 6:03 PM | 11 h 7 min |
| February | 6:47 AM | 6:21 PM | 11 h 33 min |
| March | 6:26 AM | 6:31 PM | 12 h 4 min |
| April | 6:00 AM | 6:39 PM | 12 h 38 min |
| May | 5:43 AM | 6:49 PM | 13 h 6 min |
| June | 5:40 AM | 7:01 PM | 13 h 21 min |
| July | 5:49 AM | 7:03 PM | 13 h 14 min |
| August | 5:59 AM | 6:49 PM | 12 h 49 min |
| September | 6:06 AM | 6:23 PM | 12 h 17 min |
| October | 6:13 AM | 5:57 PM | 11 h 44 min |
| November | 6:27 AM | 5:42 PM | 11 h 14 min |
| December | 6:45 AM | 5:45 PM | 10 h 59 min |
Times for the 15th of each month, local time (Pacific/Honolulu).
What is the weather like in Keaau?
Keaau has a tropical rainforest climate. The warmest month is September, with an average high of 81°F (27°C), and the coldest is January, with average lows of 62°F (17°C).
It gets about 151.2 inches (3,840 mm) of precipitation a year. The wettest month is November and the driest is June.
The best time to visit Keaau is December to February and May. At 341 ft of elevation, nights are mild most of the year. 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.
More about Keaau
Weather in towns near Keaau
Questions about the weather in Keaau
What is the hottest month in Keaau?
September, with an average high of 81°F (27°C).
What is the coldest month in Keaau?
January, with an average low of 62°F (17°C).
How much does it rain in Keaau?
About 151.2 inches (3,840 mm) a year; the wettest month is November.
Does it snow in Keaau?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Keaau?
December to February and May, when temperatures are most pleasant and rainy days are fewer.
What climate does Keaau have?
Tropical rainforest (Köppen Af).
What is the weather like in Keaau in November?
Highs average 78°F and lows 65°F, with about 17.8 inches of precipitation.
What time is sunrise in Keaau?
Around 6:27 AM in mid-November, and sunset around 5:42 PM. Today’s exact times are shown above.
Where does this Keaau weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Keaau.
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