Kailua, HI weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Kailua now
Loading the National Weather Service forecast…
Kailua weather by the hour
Kailua weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Kailua.
This week in Kailua
Sunrise, sunset and moon in Kailua
What is the weather usually like in Kailua?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 84°F average high
- Januarycoldest month · 68°F average low
- 27.8 inprecipitation per year · 707 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Kailua: February to May, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station KANEOHE BAY MCAS, HI US (USW00022519), adjusted for the elevation of Kailua.
Kailua weather month by month
Sunrise and sunset in Kailua 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 12 min |
| June | 5:47 AM | 7:15 PM | 13 h 28 min |
| July | 5:56 AM | 7:17 PM | 13 h 20 min |
| August | 6:08 AM | 7:02 PM | 12 h 53 min |
| September | 6:16 AM | 6:35 PM | 12 h 18 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 52 min |
Times for the 15th of each month, local time (Pacific/Honolulu).
What is the weather like in Kailua?
Kailua has a tropical savanna climate. The warmest month is August, with an average high of 84°F (29°C), and the coldest is January, with average lows of 68°F (20°C).
It gets about 27.8 inches (707 mm) of precipitation a year. The wettest month is November and the driest is June.
The best time to visit Kailua is February to May. At 16 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 Kailua
Weather in towns near Kailua
Questions about the weather in Kailua
What is the hottest month in Kailua?
August, with an average high of 84°F (29°C).
What is the coldest month in Kailua?
January, with an average low of 68°F (20°C).
How much does it rain in Kailua?
About 27.8 inches (707 mm) a year; the wettest month is November.
Does it snow in Kailua?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Kailua?
February to May, when temperatures are most pleasant and rainy days are fewer.
What climate does Kailua have?
Tropical savanna (Köppen Aw).
What is the weather like in Kailua in November?
Highs average 81°F and lows 73°F, with about 3.7 inches of precipitation.
What time is sunrise in Kailua?
Around 6:40 AM in mid-November, and sunset around 5:50 PM. Today’s exact times are shown above.
Where does this Kailua weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Kailua.
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