Best year time to visit Haʻikū

General weather information about Haʻikū

Average annual temperature is 23.6 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: 15.9 °C

Number of sunny days: 153 days

Number of rainy days: 212 days

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* Weather data for Haʻikū United States is based on climate observations for 2026 year

Haʻikū air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.325.628.127.128.829.630.630.630.831.328.628.4
Average daytime temperature (°C)24.923.925.525.426.027.528.228.528.528.126.925.1
Average temperature (°C)21.621.522.222.723.124.425.225.525.425.024.222.5
Average night temperature (°C)18.919.819.820.621.022.123.323.523.222.322.120.6
Absolute minimum temperature (°C)15.916.815.918.318.520.222.122.419.619.619.317.4

Haʻikū monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)11.011.512.012.613.113.413.312.812.311.711.210.9
Daylight minimum duration (h)10.011.011.012.012.013.013.012.011.011.010.010.0
Sunshine mean duration (h)9.09.19.89.911.312.411.912.011.110.79.48.9
Precipitation (mm)1202027910946132771418054
Sunny days1221161017181712261111
Rainy days19262024211313141851920
Snow days000000000000

Haʻikū - weather forecast by months

Haʻikū weather in januaryHaʻikū weather in februaryHaʻikū weather in marchHaʻikū weather in aprilHaʻikū weather in mayHaʻikū weather in juneHaʻikū weather in julyHaʻikū weather in augustHaʻikū weather in septemberHaʻikū weather in octoberHaʻikū weather in novemberHaʻikū weather in december

Best time to visit Haʻikū:

The largest precipitation sum in Haʻikū is at

  • January — 120(mm)
  • February — 202(mm)
  • March — 79(mm)
  • April — 109(mm)
  • November — 80(mm)

    • Weather forecast in the closest to Haʻikū admin centers

    Weather forecast in the closest towns to Haʻikū

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    Frequently asked questions

    When is the best time to visit Haʻikū?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Haʻikū.
    What is the weather like in Haʻikū?
    See average temperature, rainfall and daylight hours for Haʻikū by month in the table above.
    How many sunny days does Haʻikū have?
    The monthly weather statistics above show sunshine and rainfall patterns for Haʻikū throughout the year.