Arecibo Municipio weather, town by town
5 places in Arecibo 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 1937 to 2026. Station extremes, not official state records.
Arecibo Municipio Weather Facts
Arecibo Municipio has 5 places on myweatherrock (5 place), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 100°F at Dos Bocas on August 16, 1954. The coldest night is 45°F at Arecibo Obsy on January 10, 1999. The wettest day brought 9.63 inches of rain at Dos Bocas on December 10, 1965. The biggest single-day snow measured 0 inches at Aguadilla 5.5 Nne on October 17, 1998. Those are station measurements from NOAA's daily records, 1937 to 2026, not official state records. By area the largest place is Arecibo, about 16 square miles.
About Arecibo Municipio weather
The map on the Now tab shows every Arecibo 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 5 Arecibo Municipio towns with station normals, the warmest month is June, when the day usually reaches 89°F, and the coldest is February, when the night usually falls to 64°F. October is the wettest, with rain on about 17 days. June afternoons run from about 87°F in Arecibo to 90°F in Animas.
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.
Arecibo Municipio weather records
Measured at the NOAA stations serving these towns, daily records 1937 to 2026. Station extremes, not official state records.
Common questions about Arecibo Municipio weather
- What is the hottest temperature recorded at a Arecibo Municipio station?
- 100°F at Dos Bocas on August 16, 1954, in the NOAA daily station records myweatherrock holds (1937 to 2026).
- What is the coldest temperature recorded at a Arecibo Municipio station?
- 45°F at Arecibo Obsy on January 10, 1999.
- What is the most rain a Arecibo Municipio station has measured in one day?
- 9.63 inches at Dos Bocas on December 10, 1965.
- What is the biggest one-day snowfall at a Arecibo Municipio station?
- 0 inches at Aguadilla 5.5 Nne on October 17, 1998.
- How many Arecibo Municipio towns have a weather page here?
- 5: 5 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 Arecibo 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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