San Jacinto Park Weather Forecast

    • 30
    • 68

    Mostly Sunny

    • 44
    • 59

    Mostly Sunny

    • 43
    • 79

    Mostly Sunny

    • 46
    • 74

    Mostly Cloudy

    • 52
    • 75

    Partly Sunny

    • 51
    • 77

    Mostly Sunny

Today 20 Dec Potter

Mostly sunny. Highs in the lower 70s. Temperature falling into the lower 60s in the afternoon. Northeast Winds 10 to 15 Mph.

Tonight 20 Dec Potter

Mostly clear. Lows in the upper 20s. East Winds 10 to 15 Mph, becoming northeast around 5 Mph after midnight.

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San Jacinto Park Temperature Statistics

December Temperature

Amarillo, Amarillo International Airport (8.7 miles)

  • Lowest 1 December, 2025

    19 °F

  • Average December

    41.6 °F

  • Highest 11 December, 2025

    79 °F

Climate (2020–Present)

Amarillo, Amarillo International Airport (8.7 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    59.7 °F

  • Average High 2020–2025

    73.9 °F
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