San Germán Weather Forecast

    • 69
    • 88

    Mostly Sunny

    • 70
    • 89

    Rain Showers

    • 68
    • 88

    Rain Showers

    • 69
    • 88

    Rain Showers

    • 69
    • 89

    Rain Showers

    • 69
    • 88

    Rain Showers

    • 68
    • 87

    Rain Showers

Today 17 Dec Mayaguez and Vicinity

Partly cloudy late this Morning, then variably cloudy with scattered Showers with isolated Thunderstorms this afternoon. Highs around 92. Temperature falling this afternoon. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 17 Dec Mayaguez and Vicinity

Variably cloudy early this Evening, then clearing. Scattered Showers with isolated Thunderstorms this evening. Lows around 82. East Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Germán Temperature Statistics

December Temperature

San Juan Fernando Luis Ribas Dominicci (66.5 miles)

  • Lowest 10 December, 2025

    73.4 °F

  • Average December

    82 °F

  • Highest 8 December, 2025

    87.8 °F

Climate (2020–Present)

San Juan Fernando Luis Ribas Dominicci (66.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    77.7 °F

  • Average 2020–2025

    82.5 °F

  • Average High 2020–2025

    85.2 °F
Get WillyWeather+ to remove ads