Coos Bay - Willanch Inlet Weather Forecast

    • 48
    • 61

    Mostly Sunny

    • 48
    • 67

    Mostly Sunny

    • 44
    • 58

    Mostly Cloudy

    • 44
    • 59

    Mostly Sunny

    • 46
    • 62

    Partly Sunny

    • 48
    • 62

    Mostly Cloudy

Today 5 May South Central Oregon Coast

Sunny. Highs in the lower 60s to lower 70s. North Winds 5 to 10 Mph.

Tonight 5 May South Central Oregon Coast

Mostly clear. Lows in the mid 40s to lower 50s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Coos Bay - Willanch Inlet Temperature Statistics

May Temperature

Southwest Oregon Regional Airport (2.5 miles)

  • Lowest 1 May, 2025

    42.1 °F

  • Average May

    52.1 °F

  • Highest 1 May, 2025

    64 °F

Climate (2020–Present)

Southwest Oregon Regional Airport (2.5 miles)

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

  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    59.6 °F
Get WillyWeather+ to remove ads