Holualoa Bay Weather Forecast

    • 75
    • 90

    Rain Showers

    • 76
    • 91

    Rain Showers

    • 75
    • 92

    Rain Showers

    • 74
    • 90

    Rain Showers

    • 74
    • 89

    Rain Showers

    • 74
    • 89

    Mostly Cloudy

Today 15 Sep Kona

Mostly sunny. Scattered Showers in the afternoon. Highs around 89 near the shore to around 74 near 5000 feet. West Winds up to 10 Mph. Chance of rain 30 percent.

Tonight 15 Sep Kona

Mostly clear. Isolated Showers in the evening. Lows 70 to 77 near the shore to 57 to 62 near 5000 feet. Light Winds. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Holualoa Bay Temperature Statistics

September Temperature

Kailua / Kona, Keahole Airport (10.6 miles)

  • Lowest 1 September, 2026

    75.9 °F

  • Average September

    82.2 °F

  • Highest 4 September, 2026

    89.1 °F

Climate (2021–2026)

Kailua / Kona, Keahole Airport (10.6 miles)

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

  • Average Low 2021–2026

    73.4 °F

  • Average 2021–2026

    79.1 °F

  • Average High 2021–2026

    84.7 °F
Get WillyWeather+ to remove ads