Guánica Municipio weather, town by town
4 places in Guánica Municipio, Puerto Rico, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1959 to 2026. Station extremes, not official state records.
Guánica Municipio Weather Facts
Guánica Municipio has 4 places on myweatherrock (4 place), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 103°F at Magueyes Is on October 11, 2005. The coldest night is 50°F at Magueyes Is on February 12, 2004. The wettest day brought 10.3 inches of rain at Ensenada 1 W on September 17, 1975. Those are station measurements from NOAA's daily records, 1959 to 2026, not official state records. By area the largest place is Guánica, about 3 square miles.
About Guánica Municipio weather
The map on the Now tab shows every Guánica Municipio town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 4 Guánica Municipio towns with station normals, the warmest month is August, when the day usually reaches 91°F, and the coldest is January, when the night usually falls to 70°F. October is the wettest, with rain on about 8 days.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Guánica Municipio weather records
Measured at the NOAA stations serving these towns, daily records 1959 to 2026. Station extremes, not official state records.
Common questions about Guánica Municipio weather
- What is the hottest temperature recorded at a Guánica Municipio station?
- 103°F at Magueyes Is on October 11, 2005, in the NOAA daily station records myweatherrock holds (1959 to 2026).
- What is the coldest temperature recorded at a Guánica Municipio station?
- 50°F at Magueyes Is on February 12, 2004.
- What is the most rain a Guánica Municipio station has measured in one day?
- 10.3 inches at Ensenada 1 W on September 17, 1975.
- How many Guánica Municipio towns have a weather page here?
- 4: 4 place. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Guánica Municipio forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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