Coamo, Weather & Growing Conditions
Today
90°F
Haze then Chance Showers And Thunderstorms
Haze and scattered rain showers before 3pm, then a chance of showers and thunderstorms. Partly sunny. High near 90, with temperatures falling to around 85 in the afternoon. East wind 9 to 15 mph. Chance of precipitation is 60%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Haze then Chance Showers And Thunderstorms | 9 to 15 mph E | 60% |
| Tonight | 73°F | Scattered Rain Showers | 3 to 10 mph NE | 40% |
| Wednesday | 90°F | Isolated Rain Showers | 3 to 14 mph ESE | 20% |
| Wednesday Night | 74°F | Scattered Rain Showers | 5 to 9 mph E | 30% |
| Thursday | 88°F | Sunny then Isolated Rain Showers | 5 to 13 mph ESE | 5% |
| Thursday Night | 73°F | Clear | 5 to 9 mph E | 2% |
| Friday | 89°F | Sunny then Isolated Rain Showers | 5 to 13 mph E | 10% |
| Friday Night | 74°F | Isolated Rain Showers | 5 to 9 mph ENE | 8% |
| Saturday | 91°F | Sunny | 5 to 13 mph E | 1% |
| Saturday Night | 75°F | Isolated Rain Showers | 5 to 9 mph ENE | 7% |
| Sunday | 94°F | Isolated Rain Showers then Sunny | 7 to 15 mph E | 20% |
| Sunday Night | 75°F | Clear | 5 to 9 mph ENE | 0% |
| Monday | 92°F | Isolated Rain Showers then Sunny | 6 to 15 mph E | 5% |
| Monday Night | 75°F | Isolated Rain Showers | 5 to 9 mph ENE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Coamo,
Growing season
365 days
Explore more for Coamo, : full frost dates · planting calendar
Climate data from the nearest NOAA station, Aibonito 1 S, Pr Rq (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.