Cayey Weather Forecast

    • 66
    • 81

    Rain Showers

    • 66
    • 80

    Rain Showers

    • 68
    • 81

    Rain Showers

    • 66
    • 81

    Rain Showers

    • 67
    • 80

    Partly Sunny

    • 66
    • 81

    Rain Showers

Today 8 Dec Eastern Interior

Sunny in the Morning, then partly cloudy with isolated Showers in the afternoon. Highs around 87. Temperature falling in the afternoon. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 8 Dec Eastern Interior

Clear in the Evening, then becoming partly cloudy. Isolated Showers. Lows around 72. East Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cayey Temperature Statistics

December Temperature

San Juan Fernando Luis Ribas Dominicci (24.2 miles)

  • Lowest 1 December, 2025

    75.2 °F

  • Average December

    81.9 °F

  • Highest 3 December, 2025

    86 °F

Climate (2020–Present)

San Juan Fernando Luis Ribas Dominicci (24.2 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