Buenos Aires Weather Forecast

    • 74
    • 87

    Rain Showers

    • 74
    • 87

    Rain Showers

    • 73
    • 88

    Rain Showers

    • 73
    • 88

    Rain Showers

    • 73
    • 87

    Rain Showers

    • 74
    • 87

    Rain Showers

Today 12 Dec San Juan and Vicinity

Partly cloudy. Isolated Showers this morning. Highs around 89. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 12 Dec San Juan and Vicinity

Partly cloudy with isolated Showers in the Evening, then mostly cloudy with numerous Showers after midnight. Lows around 82. East Winds 5 to 10 Mph. Chance of rain 60 percent.

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Buenos Aires Temperature Statistics

December Temperature

San Juan Fernando Luis Ribas Dominicci (1.9 miles)

  • Lowest 10 December, 2025

    73.4 °F

  • Average December

    81.7 °F

  • Highest 8 December, 2025

    87.8 °F

Climate (2020–Present)

San Juan Fernando Luis Ribas Dominicci (1.9 miles)

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  • Average Low 2020–2025

    77.7 °F

  • Average 2020–2025

    82.5 °F

  • Average High 2020–2025

    85.2 °F
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