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

Breezy. Partly cloudy with isolated Showers. Hazy. Highs around 92. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 9 Jul Northeast

Breezy. Partly cloudy with isolated Showers. Hazy. Lows around 81. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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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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