Alessandro Weather Forecast

    • 54
    • 67

    Decreasing Clouds

    • 54
    • 75

    Partly Sunny

    • 58
    • 86

    Mostly Sunny

    • 63
    • 92

    Mostly Sunny

    • 65
    • 97

    Hot

    • 64
    • 96

    Partly Sunny

Today 17 May San Bernardino and Riverside County Valleys-The Inland Empire

Cloudy with patchy drizzle this Morning, then partly cloudy this afternoon. Patchy fog. Highs 64 to 69. Areas of Winds south 10 to 15 Mph. Gusts to 25 Mph this afternoon.

Tonight 17 May San Bernardino and Riverside County Valleys-The Inland Empire

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers overnight. Patchy fog. Colder. Lows 43 to 53. Areas of Winds south 10 to 15 Mph. Gusts to 25 Mph in the evening. Chance of measurable precipitation 30 percent.

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Alessandro Temperature Statistics

May Temperature

San Bernardino Intl. Airport (4.3 miles)

  • Lowest 4 May, 2025

    50 °F

  • Average May

    62.9 °F

  • Highest 10 May, 2025

    102.2 °F

Climate (2020–Present)

San Bernardino Intl. Airport (4.3 miles)

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  • Average Low 2020–2025

    54.2 °F

  • Average 2020–2025

    63.3 °F

  • Average High 2020–2025

    80.6 °F
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