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Haiku
Weather averages
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Climate in Haiku (Maui), Hawaii

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Kahului, the United States of America (11 KM, 7 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Kahului, the United States of America (11 KM, 7 Miles).

Average water temperature

The mean water temperature over the year.
* Data from: Kahului, the United States of America (11 KM, 7 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Kahului, the United States of America (11 KM, 7 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)
* Data from: Kahului, the United States of America (11 KM, 7 Miles).

Weather Forecasts for Haiku (HI)

Wed   Apr 24
27°C | 20°C
E 36 km/h
1.8 mm
partly cloudy and chance of rain

partly cloudy and chance of rain

hourly forecast
Thu   Apr 25
26°C | 20°C
E 32 km/h
1.3 mm
partly cloudy and slight rain

partly cloudy and slight rain

hourly forecast
Fri   Apr 26
27°C | 19°C
E 29 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Haiku in Hawaii

During the months of January, February, March, April and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which is the warmest month in Haiku?
    September has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Haiku?
    The coldest month is February with an average maximum temperature of 25°C.
  • Which is the wettest month in Haiku?
    March tops the wettest month list with 104 mm of rainfall.
  • Which is the driest month in Haiku?
    June is the driest month with 58 mm of precipitation.
  • Which is the sunniest month in Haiku?
    July is the sunniest month with an average of 294 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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