Best year time to visit Wailuku

General weather information about Wailuku

Average annual temperature is 24.3 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: 16.8 °C

Number of sunny days: 210 days

Number of rainy days: 155 days

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

Wailuku air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.826.928.828.029.430.932.132.532.731.930.029.8
Average daytime temperature (°C)25.325.126.226.626.928.629.129.729.529.228.126.1
Average temperature (°C)21.922.422.723.423.825.225.826.326.125.524.923.0
Average night temperature (°C)19.020.520.121.021.322.523.523.823.522.222.520.7
Absolute minimum temperature (°C)16.918.016.819.419.319.622.322.421.020.220.317.2

Wailuku 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)9.09.29.910.011.512.412.012.011.210.79.59.0
Precipitation (mm)621216287152173215655
Sunny days18314121822262422231612
Rainy days1325171813857881419
Snow days000000000000

Wailuku - weather forecast by months

Wailuku weather in januaryWailuku weather in februaryWailuku weather in marchWailuku weather in aprilWailuku weather in mayWailuku weather in juneWailuku weather in julyWailuku weather in augustWailuku weather in septemberWailuku weather in octoberWailuku weather in novemberWailuku weather in december

Best time to visit Wailuku:

The largest precipitation sum in Wailuku is at

  • January — 62(mm)
  • February — 121(mm)
  • March — 62(mm)
  • April — 87(mm)
  • November — 56(mm)
  • December — 55(mm)

    • Weather forecast in the closest to Wailuku admin centers

    Weather forecast in the closest towns to Wailuku

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    Frequently asked questions

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