San Perlita Weather Forecast

    • 74
    • 89

    Slight Chance Thunderstorms

    • 75
    • 90

    Partly Sunny

    • 77
    • 91

    Partly Sunny

    • 78
    • 92

    Partly Sunny

    • 77
    • 92

    Partly Sunny

    • 77
    • 93

    Partly Sunny

Today 31 May Inland Willacy

Partly sunny. A slight chance of Thunderstorms this afternoon. Highs around 90. Northeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 31 May Inland Willacy

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the mid 70s. Southeast Winds 5 to 10 Mph, becoming south after midnight.

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  • Temperature Real-Time

San Perlita Temperature Statistics

May Temperature

Harlingen, Rio Grande Valley International Airport (18.6 miles)

  • Lowest 11 May, 2025

    61.6 °F

  • Average May

    83.1 °F

  • Highest 16 May, 2025

    97.6 °F

Climate (2020–Present)

Harlingen, Rio Grande Valley International Airport (18.6 miles)

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  • Average Low 2020–2025

    65.4 °F

  • Average 2020–2025

    75.1 °F

  • Average High 2020–2025

    85.9 °F
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