Weather forecast for 10 days
Haiku, HI

Weather forecast for the weekend

Sunday, Jun 15.

Mostly Cloudy / Wind
5:42 am

7:09 pm
HST
Mostly Cloudy / Wind
86°F / 72°F
  • Wind: 27mph NE
  • Humidity: 54%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 11
Today, on Sunday, June 15, windy and cloudy weather will continue to impact the area.
Temperature fluctuations between a humid 86°F and a delightful 71.6°F are forecasted.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a blazing 89.6°F. Note that heat index values are valued for light wind and location in the shade.
A peak that is uncommonly higher than the typical high of 76.8°F is expected in June.
Sunrise was at 5:42 am and sunset will be at 7:09 pm; the daylight will last for 13h and 26min.

Frequently asked questions

What is the weather forecast for Haiku for the next ten days?
In Haiku, cloudy weather is expected for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 84.2°F and 86°F, while the minimum temperature will range between 69.8°F and 71.6°F.
What will be the hottest and the coldest days?
For the next ten days, almost every day, the maximum temperature will be the same 86°F. The coldest days will be next Monday and Tuesday, with a maximum of 84.2°F.

Long-term weather forecast

SunJun 15.
  • 86°F
  • 72°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 27mph NE
  • Humidity: 54%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:42 am 7:09 pm HST
MonJun 16.
  • 86°F
  • 72°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 26mph NE
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:42 am 7:09 pm HST
TueJun 17.
  • 86°F
  • 70°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 25mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:43 am 7:09 pm HST
WedJun 18.
  • 86°F
  • 70°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 24mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:43 am 7:09 pm HST
ThuJun 19.
  • 86°F
  • 70°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph NE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:43 am 7:10 pm HST
FriJun 20.
  • 86°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph NE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:43 am 7:10 pm HST
SatJun 21.
  • 86°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 23mph ENE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:43 am 7:10 pm HST
SunJun 22.
  • 86°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 25mph NE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:44 am 7:10 pm HST
MonJun 23.
  • 84°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 24mph NE
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:44 am 7:10 pm HST
TueJun 24.
  • 84°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph NE
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:44 am 7:11 pm HST
During the upcoming ten-day period, gray, overcast skies are expected daily.
Rainfall is not anticipated in Haiku in the upcoming days.
The maximum temperature will be very similar over the next several days. Expected highs will hover between 84.2°F and 86°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 71.6°F.
Maximum temperatures during the upcoming ten days will remain around 86°F nearly every day; next Monday and Tuesday, with the highest temperature of 84.2°F, will be the coldest days in Haiku.
Updated: Jun 15, 2025 @ 19:17:50 UTC
Published by: Weather U.S. | About Us
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