Weather forecast for 10 days
Kahului, HI

Weather forecast for the weekend

Sunday, Jun 15.

Mostly Cloudy / Wind
5:43 am

7:09 pm
HST
Mostly Cloudy / Wind
88°F / 72°F
  • Wind: 26mph NE
  • Humidity: 55%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 10
Today, strong winds and widespread cloud cover will dominate.
The temperature will fluctuate from a high of a hot 87.8°F to a low of a pleasant 71.6°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a tropical 93.2°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Expect a temperature noticeably higher than the normal June maximum of 77.9°F.
Sunrise will be at 5:43 am and sunset at 7:09 pm; the daylight will last for 13h and 26min.

Frequently asked questions

What is the weather forecast for Kahului for the next ten days?
In Kahului, predominantly dull and occasionally dry and sunny weather is expected for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 86°F and 87.8°F, while the minimum temperature will vary between 69.8°F and 73.4°F.
What will be the hottest and the coldest days?
The hottest days will be Sunday, Monday, Thursday and Saturday, with a maximum of 87.8°F. All other days, the maximum temperature will be the same 86°F.

Long-term weather forecast

SunJun 15.
  • 88°F
  • 72°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 26mph NE
  • Humidity: 55%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:43 am 7:09 pm HST
MonJun 16.
  • 88°F
  • 72°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 26mph NE
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:43 am 7:09 pm HST
TueJun 17.
  • 86°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 25mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:43 am 7:10 pm HST
WedJun 18.
  • 86°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 23mph NE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:43 am 7:10 pm HST
ThuJun 19.
  • 88°F
  • 70°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Wind: 21mph NE
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:44 am 7:10 pm HST
FriJun 20.
  • 86°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 19mph NE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:44 am 7:10 pm HST
SatJun 21.
  • 88°F
  • 73°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph NE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:44 am 7:11 pm HST
SunJun 22.
  • 86°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 25mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:44 am 7:11 pm HST
MonJun 23.
  • 86°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 23mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:45 am 7:11 pm HST
TueJun 24.
  • 86°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:45 am 7:11 pm HST
Over the next ten days, conditions will reflect that primarily overcast and occasionally bright weather is anticipated.
Rainfall is not forecasted in Kahului in the upcoming period.
Highs will stay within a very narrow margin in the upcoming days. Expected highs will hover between 86°F and 87.8°F, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature is expected to range between 69.8°F and 73.4°F.
The hottest days in Kahului will be Sunday, Monday, Thursday and Saturday, with a maximum of 87.8°F; for the remaining days, the highest temperature will consistently be 86°F.
Updated: Jun 15, 2025 @ 10:50:57 UTC
Published by: Weather U.S. | About Us
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