Manoa Weather Forecast

    • 76
    • 85

    Rain Showers

    • 76
    • 84

    Rain Showers

    • 76
    • 83

    Rain Showers

    • 75
    • 83

    Rain Showers Likely

    • 75
    • 83

    Rain Showers

    • 74
    • 82

    Rain Showers

    • 74
    • 82

    Rain Showers

Today 21 Aug Koolau Leeward

Mostly sunny. Isolated Showers in the afternoon. Highs 75 to 88. Light Winds becoming east up to 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 21 Aug Koolau Leeward

Breezy. Partly cloudy with isolated Showers. Lows 69 to 78. East Winds 10 to 20 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Manoa Temperature Statistics

August Temperature

Daniel K Inouye International Airport (8.7 miles)

  • Lowest 19 August, 2026

    73.9 °F

  • Average August

    82.9 °F

  • Highest 5 August, 2026

    90.6 °F

Climate (2021–2026)

Daniel K Inouye International Airport (8.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    72.7 °F

  • Average 2021–2026

    78.3 °F

  • Average High 2021–2026

    85 °F
Get WillyWeather+ to remove ads