Guánica, Weather & Growing Conditions
Today
93°F
Haze then Scattered Showers And Thunderstorms
Haze before noon, then isolated rain showers between noon and 3pm, then scattered showers and thunderstorms. Mostly sunny. High near 93, with temperatures falling to around 87 in the afternoon. Heat index values as high as 106. East southeast wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Haze then Scattered Showers And Thunderstorms | 8 to 14 mph ESE | 50% |
| Tonight | 73°F | Scattered Rain Showers then Partly Cloudy | 6 to 10 mph E | 40% |
| Wednesday | 94°F | Isolated Rain Showers | 6 to 17 mph ESE | 10% |
| Wednesday Night | 73°F | Scattered Rain Showers then Partly Cloudy | 9 to 13 mph E | 30% |
| Thursday | 92°F | Sunny | 9 to 18 mph ESE | 3% |
| Thursday Night | 72°F | Clear | 6 to 13 mph E | 0% |
| Friday | 93°F | Sunny | 8 to 18 mph E | 0% |
| Friday Night | 74°F | Mostly Clear | 3 to 10 mph E | 1% |
| Saturday | 94°F | Sunny | 9 to 17 mph ESE | 0% |
| Saturday Night | 76°F | Clear | 7 to 15 mph E | 0% |
| Sunday | 94°F | Sunny then Isolated Rain Showers | 9 to 18 mph ESE | 9% |
| Sunday Night | 76°F | Clear | 7 to 15 mph E | 0% |
| Monday | 95°F | Mostly Sunny then Scattered Rain Showers | 7 to 20 mph ESE | 30% |
| Monday Night | 74°F | Mostly Clear | 6 to 16 mph E | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Guánica,
Growing season
365 days
Explore more for Guánica, : full frost dates · planting calendar
Climate data from the nearest NOAA station, Magueyes Is, Pr Rq (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.