Aransas National Wildlife Refuge Weather Forecast

    • 68
    • 75

    Decreasing Clouds

    • 49
    • 76

    Rain Showers Likely

    • 43
    • 57

    Breezy

    • 45
    • 54

    Partly Sunny

    • 54
    • 61

    Partly Sunny

    • 61
    • 68

    Mostly Cloudy

Today 27 Dec Coastal Calhoun

Mostly cloudy this Morning, then clearing. Patchy fog this morning. Highs in the upper 70s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph this afternoon.

Tonight 27 Dec Coastal Calhoun

Partly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Aransas National Wildlife Refuge Temperature Statistics

December Temperature

Rockport Aransas County Airport (18.6 miles)

  • Lowest 15 December, 2025

    37.9 °F
  • Average December

    61.1 °F
  • Highest 7 December, 2025

    80.1 °F

Climate (2020–Present)

Rockport Aransas County Airport (18.6 miles)

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  • Average Low 2020–2025

    67.4 °F
  • Average 2020–2025

    74.3 °F
  • Average High 2020–2025

    81.6 °F
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