Daylight through the yearLongest day (Jun 21): 13 h 14 min5:49 am – 7:04 pmShortest day (Dec 21): 11 h 1 min6:52 am – 5:53 pm
Sun todaySunrise –Sunset –
People0 residentsin the ZIP code area0 householdsSource: US Census Bureau, American Community Survey 2020-2024
ClimateWarmest month August: highs 88°F, lows 74°FColdest month January: highs 79°F, lows 67°F66 in of rain a year, on about 120 dayswettest month NovemberSnow is rare48 days above 90°F, 0 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Dorado 2 Wnw, Pr Rq station, 5 mi away
Earthquakes2,612 of magnitude 3 or more within 50 miles since 197085 of magnitude 4+, 7 of magnitude 5+Largest: magnitude 5.6 on 7 Jan 202047 mi away, near Magas Arriba, Puerto RicoMost recent: magnitude 3.1 on 20 Sep 202643 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Insufficient DataToa Baja Municipio, PR, compared with all US countiesSource: FEMA National Risk Index (county level)
Air quality61% of days had good air in 2025209 of 345 days measured136 moderate daysMedian index 45, worst day 99main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Catano County, PR, 7 mi away
Drinking waterSuperacueductoserves 25 people from surface waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation3 ft1 m above sea levelSource: USGS 3D Elevation Program
