Mayagüez, Puerto Rico Weather Forecast

Mayagüez County 18.20°N, 67.14°W Pop. 61,361

Mayagüez is in Mayagüez County, Puerto Rico. This page has current conditions, radar, a 7-day forecast, observed rainfall and the NWS written forecast for the area.

Active Weather Alerts

7-Day Forecast for Mayagüez

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Hourly charts, 15-day outlook and more for Mayagüez in Local Wx →

Growing Conditions

Growing degree days
6,005
since Apr 1, base 50°F
Rain, last 30 days
4.06 in
model analysis
Rain, year to date
42.83 in
since Jan 1
2-inch soil temperature
81°F
yesterday, daily average
Reference ET, last 7 days
1.14 in
FAO-56 grass reference
Through Oct 23. Season totals use model analysis for this point and update every morning. Soil, ET and spray tools for Mayagüez →

Current Stats & Observations

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NWS Forecast

About Mayagüez Weather

Mayagüez sits at about 82 feet above sea level in Mayagüez County, Puerto Rico. About 61,361 people live in the Mayagüez area. Official forecasts and warnings for the area come from the National Weather Service SJU office, and the nearest NEXRAD radar site is TJUA. The city is in USDA plant hardiness zone 13a, where the coldest winter night typically falls between 60 to 65°F. Freezing temperatures are rare here.