Rio Grande Weather Forecast

    • 78
    • 91

    Partly Sunny

    • 78
    • 92

    Mostly Sunny

    • 78
    • 92

    Partly Sunny

    • 77
    • 91

    Mostly Cloudy

    • 77
    • 92

    Rain Showers

    • 78
    • 93

    Rain Showers

Today 9 Jul Northeast

Variably cloudy with scattered Showers this Morning, then partly cloudy with isolated Showers this afternoon. Hazy, breezy with Highs around 92. East Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 30 percent.

Tonight 9 Jul Northeast

Breezy. Partly cloudy. Hazy. Lows around 82. East Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Grande Temperature Statistics

July Temperature

San Juan, Luis Munoz Marin International Airport (11.8 miles)

  • Lowest 3 July, 2026

    78.7 °F

  • Average July

    85.3 °F

  • Highest 1 July, 2026

    92.6 °F

Climate (2021–2026)

San Juan, Luis Munoz Marin International Airport (11.8 miles)

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  • Average Low 2021–2026

    76.9 °F

  • Average 2021–2026

    82.1 °F

  • Average High 2021–2026

    87.7 °F
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