Kahului, HI weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Kahului now
Loading the National Weather Service forecast…
Kahului weather by the hour
Kahului weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Kahului.
This week in Kahului
Sunrise, sunset and moon in Kahului
What is the weather usually like in Kahului?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 90°F average high
- Januarycoldest month · 64°F average low
- 16.2 inprecipitation per year · 412 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Kahului: January–February, April and June, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station KAHULUI AP, HI US (USW00022516), adjusted for the elevation of Kahului.
Kahului weather month by month
Sunrise and sunset in Kahului through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:03 AM | 6:06 PM | 11 h 2 min |
| February | 6:54 AM | 6:25 PM | 11 h 31 min |
| March | 6:32 AM | 6:36 PM | 12 h 3 min |
| April | 6:05 AM | 6:46 PM | 12 h 40 min |
| May | 5:47 AM | 6:57 PM | 13 h 10 min |
| June | 5:43 AM | 7:09 PM | 13 h 26 min |
| July | 5:52 AM | 7:11 PM | 13 h 18 min |
| August | 6:03 AM | 6:56 PM | 12 h 52 min |
| September | 6:12 AM | 6:29 PM | 12 h 17 min |
| October | 6:20 AM | 6:02 PM | 11 h 42 min |
| November | 6:35 AM | 5:45 PM | 11 h 10 min |
| December | 6:53 AM | 5:48 PM | 10 h 54 min |
Times for the 15th of each month, local time (Pacific/Honolulu).
What is the weather like in Kahului?
Kahului has a hot semi-arid climate. The warmest month is August, with an average high of 90°F (32°C), and the coldest is January, with average lows of 64°F (18°C).
It gets about 16.2 inches (412 mm) of precipitation a year. The wettest month is December and the driest is June.
The best time to visit Kahului is January–February, April and June. At 0 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 Kahului
Weather in towns near Kahului
Questions about the weather in Kahului
What is the hottest month in Kahului?
August, with an average high of 90°F (32°C).
What is the coldest month in Kahului?
January, with an average low of 64°F (18°C).
How much does it rain in Kahului?
About 16.2 inches (412 mm) a year; the wettest month is December.
Does it snow in Kahului?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Kahului?
January–February, April and June, when temperatures are most pleasant and rainy days are fewer.
What climate does Kahului have?
Hot semi-arid (Köppen BSh).
What is the weather like in Kahului in November?
Highs average 86°F and lows 69°F, with about 1.8 inches of precipitation.
What time is sunrise in Kahului?
Around 6:35 AM in mid-November, and sunset around 5:45 PM. Today’s exact times are shown above.
Where does this Kahului weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Kahului.
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