Comerío, Puerto Rico

Full City Profile

4,649 Population 165/sq mi density

643 ft Elevation 196 meters

78°F Avg Temperature 26°C

Comerío has a warm climate with an average annual temperature of 78°F (26°C). Winters average 74°F in January while summers reach 81°F in July. The area gets 351 sunny days per year. Annual precipitation totals 50.0 inches. The area receives 0.0 inches of snow annually.

Temperature

74°F Jan (24°C) 81°F Jul (27°C)

Annual Average	78.3°F
	45% above US avg
January Average	74°F (24°C)
July Average	81°F (27°C)
Sunny Days	351 days/yr

Geography

Elevation	643 ft (196 m)
Area	28.2 sq mi (73.1 km²)
Population Density	165/sq mi
Coordinates	18.2180°N, 66.2260°W
Timezone	America/Puerto_Rico

Precipitation & Snow

Annual Rainfall 50.0"

32% above US avg

Snowfall 0.0"

Wettest Month (Oct) 8.86"

Driest Month (Feb) 3.11"

Air Quality

Earthquake History

21,053 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M0.0 on Aug 30, 2025.

Jan 7, 2020	4 km SSE of Indios, Puerto Rico	M6.4	68 km
Jan 13, 2014	61 km N of Hatillo, Puerto Rico	M6.4	110 km
Sep 24, 2019	67 km NNW of San Antonio, Puerto Rico	M6.0	146 km
Jan 11, 2020	5 km SE of Maria Antonia, Puerto Rico	M5.9	73 km
May 16, 2010	4 km E of Moca, Puerto Rico	M5.8	91 km
Jan 6, 2020	14 km S of Indios, Puerto Rico	M5.8	74 km
Jan 7, 2020	11 km S of Tallaboa, Puerto Rico	M5.6	64 km
Jan 7, 2020	0 km NW of Magas Arriba, Puerto Rico	M5.6	62 km
Feb 4, 2008	Puerto Rico region	M5.5	115 km
Dec 11, 2000	65 km N of Isabela, Puerto Rico	M5.5	133 km
May 2, 2020	6 km S of Tallaboa, Puerto Rico	M5.4	62 km
Aug 1, 1993	68 km SSE of Emajagua, Puerto Rico	M5.3	106 km
Jul 3, 2020	9 km SSE of La Parguera, Puerto Rico	M5.3	90 km
Nov 23, 1992	28 km NNW of San Antonio, Puerto Rico	M5.3	115 km
Jan 10, 2020	4 km S of Maria Antonia, Puerto Rico	M5.2	76 km
Jan 15, 2020	Puerto Rico region	M5.2	90 km
Jan 11, 2020	19 km S of Indios, Puerto Rico	M5.2	74 km
Mar 12, 2009	66 km N of Brenas, Puerto Rico	M5.1	96 km
Aug 14, 2009	92 km N of Suárez, Puerto Rico	M5.1	127 km
Sep 24, 2019	59 km N of San Antonio, Puerto Rico	M5.1	137 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

24 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5.

Year	Name	Category	Closest
2025	Erin	Category 5	235 km
2024	Ernesto	Category 1	213 km
2022	Fiona	Category 1	85 km
2019	Dorian	Category 1	108 km
2017	Maria	Category 5	3 km
2017	Irma	Category 5	109 km
2014	Gonzalo	Category 3	239 km
2011	Irene	Category 1	35 km
2010	Earl	Category 4	182 km
2008	Omar	Category 4	195 km
2004	Frances	Category 4	249 km
2004	Jeanne	Category 1	192 km
2000	Debby	Category 1	88 km
1999	Lenny	Category 4	172 km
1999	Jose	Category 1	257 km
1998	Georges	Category 3	8 km
1996	Bertha	Category 3	116 km
1996	Hortense	Category 1	75 km
1995	Luis	Category 4	238 km
1995	Marilyn	Category 3	94 km

Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

5 tsunamis recorded within 500 km. Highest wave on record: 15.2 m (50 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1867	VIRGIN ISLANDS	Earthquake	15.2 m	24	130 km
1918	PUERTO RICO: MONA PASSAGE	Eruption + Earthquake	6.1 m	144	115 km
1868	VIRGIN ISLANDS	Earthquake	1.5 m	—	120 km
2020	PUERTO RICO	Earthquake	0.1 m	4	68 km
1918	PUERTO RICO	Earthquake	—	—	107 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

7 wildfires (100+ acres) within 100 km. Largest: CAMPAMENTO SANTIAGO (3,927 ac, 2005).

Year	Name	Acres	Distance
2005	CAMPAMENTO SANTIAGO	3,927	22 km
2007	UNNAMED	3,896	22 km
2005	UNNAMED	1,888	23 km
2005	PISTA DE SALINAS CARR 3	1,137	25 km
2005	UNNAMED	725	31 km
2013	PUERTO NEGRO	631	93 km
2007	CARR 304	606	90 km

Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	74°F (24°C)	4.2 in
February	70°F (21°C)	3.1 in	Coldest, Driest
March	71°F (22°C)	3.4 in
April	72°F (22°C)	5.6 in
May	74°F (24°C)	7.8 in
June	76°F (24°C)	5.6 in
July	81°F (27°C)	5.8 in	Warmest
August	76°F (25°C)	8.1 in
September	76°F (25°C)	8.0 in
October	75°F (24°C)	8.9 in	Wettest
November	74°F (23°C)	7.0 in
December	71°F (22°C)	5.3 in

Comerío has a seasonal temperature swing of 11°F / from 70°F in February to 81°F in July. Total annual precipitation is 72.8 inches, with October being the wettest month (8.9") and February the driest (3.1").

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