Best year time to visit Kaʻau

General weather information about Kaʻau

Average annual temperature is 21.8 °C

Absolute maximum temperature: 28.7 °C

Absolute minimum temperature: 15.0 °C

Number of sunny days: 24 days

Number of rainy days: 341 days

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

Kaʻau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.625.927.626.826.425.926.126.427.728.728.225.7
Average daytime temperature (°C)24.522.625.224.024.324.725.025.226.026.725.923.4
Average temperature (°C)21.220.121.621.221.321.922.422.522.823.322.320.6
Average night temperature (°C)18.618.319.018.919.019.820.520.620.620.820.018.8
Absolute minimum temperature (°C)15.016.115.316.916.917.818.819.018.519.617.316.7

Kaʻau monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.013.012.011.011.011.0
Daylight mean duration (h)11.111.512.012.613.113.313.212.812.311.711.210.9
Daylight minimum duration (h)10.011.011.012.012.013.013.012.011.011.011.010.0
Sunshine mean duration (h)8.28.69.59.311.111.510.911.010.810.49.47.9
Precipitation (mm)10518390111721032311441093795178
Sunny days500231011830
Rainy days262831282829313029232731
Snow days000000000000

Kaʻau - weather forecast by months

Kaʻau weather in januaryKaʻau weather in februaryKaʻau weather in marchKaʻau weather in aprilKaʻau weather in mayKaʻau weather in juneKaʻau weather in julyKaʻau weather in augustKaʻau weather in septemberKaʻau weather in octoberKaʻau weather in novemberKaʻau weather in december

Best time to visit Kaʻau:

The largest precipitation sum in Kaʻau is at

  • February — 183(mm)
  • July — 231(mm)
  • December — 178(mm)

    • Weather forecast in the closest to Kaʻau admin centers

    Weather forecast in the closest towns to Kaʻau

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    Frequently asked questions

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