Harman US

Patillas, Weather & Growing Conditions

Today
90°F
Haze
Haze and scattered rain showers. Partly sunny. High near 90, with temperatures falling to around 86 in the afternoon. Heat index values as high as 102. East northeast wind 9 to 13 mph. Chance of precipitation is 40%.

7-day forecast

WhenTempForecastWindPrecip
Today 90°F Haze 9 to 13 mph ENE 40%
Tonight 77°F Scattered Rain Showers 7 to 10 mph ENE 40%
Wednesday 91°F Scattered Rain Showers 7 to 10 mph E 30%
Wednesday Night 78°F Scattered Rain Showers 9 mph E 30%
Thursday 89°F Isolated Rain Showers 8 to 12 mph E 9%
Thursday Night 78°F Mostly Clear 8 mph E 4%
Friday 89°F Sunny then Isolated Rain Showers 7 to 12 mph E 10%
Friday Night 78°F Isolated Rain Showers 9 mph ENE 20%
Saturday 91°F Isolated Rain Showers then Sunny 10 mph E 7%
Saturday Night 79°F Isolated Rain Showers 9 mph ENE 20%
Sunday 94°F Scattered Rain Showers 9 to 15 mph ENE 30%
Sunday Night 78°F Isolated Rain Showers 8 to 12 mph ENE 10%
Monday 92°F Isolated Rain Showers then Sunny 9 to 16 mph ENE 10%
Monday Night 79°F Isolated Rain Showers 7 to 10 mph ENE 8%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Patillas,

Growing season
365 days

Explore more for Patillas, : full frost dates · planting calendar

Climate data from the nearest NOAA station, Guayama 2E, Pr Rq (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.