Forecast

    Guayama, PR
    Forecast for Guayama, PR | Forecast Periods: 14
    Wednesday
    Jul 16
    2025

    Guayama, PR

    Updated: 4:11 AM AST

    79°F

    Isolated Rain Showers

    8 mph ENE
    Precipitation: 20%

    Isolated rain showers. Partly cloudy, with a low around 79. East northeast wind around 8 mph. Chance of precipitation is 20%.

    24-Hour Temperature & Dewpoint Trend

    10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM2 AM4 AM6 AM8 AM0255075100Temperature (°F)0255075100Percent (%)
    • Temperature
    • Dewpoint
    • Humidity
    • Precipitation

    Hourly Forecast

    WED05:00
    80°F
    Isolated Rain Showers
    Dewpoint:24°Humidity:87%Precip:20%
    WED06:00
    82°F
    Isolated Rain Showers
    Dewpoint:24°Humidity:83%Precip:20%
    WED07:00
    83°F
    Isolated Rain Showers
    Dewpoint:24°Humidity:79%Precip:20%
    WED08:00
    84°F
    Isolated Rain Showers
    Dewpoint:25°Humidity:79%Precip:20%
    WED09:00
    86°F
    Scattered Rain Showers
    Dewpoint:26°Humidity:78%Precip:30%
    WED10:00
    87°F
    Scattered Rain Showers
    Dewpoint:26°Humidity:76%Precip:30%
    WED11:00
    87°F
    Scattered Rain Showers
    Dewpoint:26°Humidity:74%Precip:30%
    WED12:00
    88°F
    Scattered Showers And Thunderstorms
    Dewpoint:26°Humidity:75%Precip:50%
    WED13:00
    88°F
    Scattered Showers And Thunderstorms
    Dewpoint:26°Humidity:75%Precip:50%
    WED14:00
    88°F
    Scattered Showers And Thunderstorms
    Dewpoint:26°Humidity:75%Precip:50%
    WED15:00
    88°F
    Chance Showers And Thunderstorms
    Dewpoint:26°Humidity:76%Precip:60%
    WED16:00
    87°F
    Chance Showers And Thunderstorms
    Dewpoint:26°Humidity:77%Precip:60%
    WED17:00
    86°F
    Chance Showers And Thunderstorms
    Dewpoint:26°Humidity:81%Precip:60%
    WED18:00
    84°F
    Isolated Rain Showers
    Dewpoint:26°Humidity:84%Precip:10%
    WED19:00
    82°F
    Isolated Rain Showers
    Dewpoint:25°Humidity:84%Precip:10%
    THU20:00
    81°F
    Isolated Rain Showers
    Dewpoint:25°Humidity:87%Precip:10%
    THU21:00
    81°F
    Isolated Rain Showers
    Dewpoint:25°Humidity:88%Precip:20%
    THU22:00
    80°F
    Isolated Rain Showers
    Dewpoint:25°Humidity:90%Precip:20%
    THU23:00
    80°F
    Isolated Rain Showers
    Dewpoint:25°Humidity:91%Precip:20%
    THU00:00
    79°F
    Clear
    Dewpoint:25°Humidity:93%Precip:4%
    THU01:00
    79°F
    Clear
    Dewpoint:25°Humidity:94%Precip:4%
    THU02:00
    78°F
    Clear
    Dewpoint:25°Humidity:95%Precip:4%
    THU03:00
    78°F
    Isolated Rain Showers
    Dewpoint:25°Humidity:96%Precip:10%
    THU04:00
    78°F
    Isolated Rain Showers
    Dewpoint:24°Humidity:94%Precip:10%

    7-Day Forecast

    Wednesday

    Wed, Jul 16
    88°F
    Chance Showers And Thunderstorms
    9 mph E
    Precipitation: 60%
    Scattered rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Heat index values as high as 103. East wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Wednesday Night

    Wed, Jul 16
    78°F
    Isolated Rain Showers
    12 mph E
    Precipitation: 20%
    Isolated rain showers. Partly cloudy, with a low around 78. East wind around 12 mph. Chance of precipitation is 20%.

    Thursday

    Thu, Jul 17
    89°F
    Scattered Rain Showers then Haze
    9 mph E
    Precipitation: 30%
    Haze before 9am, then scattered rain showers between 9am and noon, then haze. Sunny, with a high near 89. Heat index values as high as 106. East wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Thursday Night

    Thu, Jul 17
    78°F
    Haze
    12 mph ENE
    Precipitation: 10%
    Haze and isolated rain showers. Partly cloudy, with a low around 78. East northeast wind around 12 mph.

    Friday

    Fri, Jul 18
    87°F
    Haze
    9 mph E
    Precipitation: 4%
    Haze. Sunny, with a high near 87. East wind 9 to 14 mph, with gusts as high as 23 mph.

    Friday Night

    Fri, Jul 18
    77°F
    Mostly Clear
    7 mph ENE
    Precipitation: 1%
    Mostly clear, with a low around 77. East northeast wind 7 to 12 mph.

    Saturday

    Sat, Jul 19
    89°F
    Isolated Rain Showers
    7 mph E
    Precipitation: 20%
    Isolated rain showers. Mostly sunny, with a high near 89. East wind 7 to 14 mph, with gusts as high as 23 mph.

    Saturday Night

    Sat, Jul 19
    78°F
    Scattered Rain Showers
    10 mph E
    Precipitation: 30%
    Scattered rain showers. Partly cloudy, with a low around 78. East wind around 10 mph. Chance of precipitation is 30%.

    Sunday

    Sun, Jul 20
    88°F
    Scattered Rain Showers
    12 mph E
    Precipitation: 50%
    Scattered rain showers. Partly sunny, with a high near 88. Chance of precipitation is 50%.

    Sunday Night

    Sun, Jul 20
    78°F
    Isolated Rain Showers
    9 mph E
    Precipitation: 10%
    Isolated rain showers. Partly cloudy, with a low around 78.

    Monday

    Mon, Jul 21
    89°F
    Sunny then Isolated Rain Showers
    8 mph E
    Precipitation: 10%
    Isolated rain showers after noon. Sunny, with a high near 89.

    Monday Night

    Mon, Jul 21
    78°F
    Scattered Rain Showers
    12 mph ENE
    Precipitation: 30%
    Scattered rain showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.

    Tuesday

    Tue, Jul 22
    89°F
    Isolated Rain Showers
    10 mph E
    Precipitation: 10%
    Isolated rain showers. Mostly sunny, with a high near 89.

    Display Settings

    Weather Insights

    Temperature

    The current temperature in Guayama is 79°F.

    Wind

    The wind in Guayama is currently blowing from the ENE at 8 mph.

    Humidity

    Humidity data is not available for this period.

    Precipitation

    There is a 20% chance of precipitation.

    Dew Point

    Dewpoint data is not available for this period.