San Benito Weather Forecast

    • 66
    • 85

    Dense Fog

    • 50
    • 76

    Chance Rain Showers

    • 54
    • 66

    Mostly Cloudy

    • 65
    • 76

    Slight Chance Thunderstorms

    • 65
    • 81

    Slight Chance Thunderstorms

    • 65
    • 85

    Partly Sunny

    • 65
    • 81

    Mostly Cloudy

Today 13 Dec Inland Cameron

Sunny. Near steady temperature in the lower 80s. South Winds 5 to 10 Mph.

Tonight 13 Dec Inland Cameron

Mostly clear in the Evening, then becoming mostly cloudy. Patchy fog. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Benito Temperature Statistics

December Temperature

Harlingen, Rio Grande Valley International Airport (6.8 miles)

  • Lowest 9 December, 2025

    43 °F

  • Average December

    60.3 °F

  • Highest 7 December, 2025

    86 °F

Climate (2020–Present)

Harlingen, Rio Grande Valley International Airport (6.8 miles)

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  • Average Low 2020–2025

    65.5 °F

  • Average 2020–2025

    75.4 °F

  • Average High 2020–2025

    86.2 °F
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