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Weather & Climate in Comerío, Puerto Rico

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

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 / relatively mild seasonal variation. The area gets 351 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 50.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 643 feet.

Temperature

74°F Jan (24°C) 81°F Jul (27°C)
Annual Average78.3°F
45% above US avg
January Average74°F (24°C)
July Average81°F (27°C)
Sunny Days351 days/yr

Geography

Elevation643 ft (196 m)
Area28.2 sq mi (73.1 km²)
Population Density165/sq mi
Coordinates18.2180°N, 66.2260°W
TimezoneAmerica/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+) recorded within 150 km since 1990. Strongest on record: M6.4.

Jan 7, 2020 4 km SSE of Indios, Puerto Rico M6.4 68 km 6 km
Jan 13, 2014 61 km N of Hatillo, Puerto Rico M6.4 110 km 20 km
Sep 24, 2019 67 km NNW of San Antonio, Puerto Rico M6.0 146 km 10 km
Jan 11, 2020 5 km SE of Maria Antonia, Puerto Rico M5.9 73 km 5 km
May 16, 2010 4 km E of Moca, Puerto Rico M5.8 91 km 113 km
Jan 6, 2020 14 km S of Indios, Puerto Rico M5.8 74 km 6 km
Jan 7, 2020 11 km S of Tallaboa, Puerto Rico M5.6 64 km 10 km
Jan 7, 2020 0 km NW of Magas Arriba, Puerto Rico M5.6 62 km 9 km
Feb 4, 2008 Puerto Rico region M5.5 115 km 15 km
Dec 11, 2000 65 km N of Isabela, Puerto Rico M5.5 133 km 53 km
May 2, 2020 6 km S of Tallaboa, Puerto Rico M5.4 62 km 9 km
Aug 1, 1993 68 km SSE of Emajagua, Puerto Rico M5.3 106 km 25 km
Jul 3, 2020 9 km SSE of La Parguera, Puerto Rico M5.3 90 km 3 km
Nov 23, 1992 28 km NNW of San Antonio, Puerto Rico M5.3 115 km 31 km
Jan 10, 2020 4 km S of Maria Antonia, Puerto Rico M5.2 76 km 9 km
Jan 15, 2020 Puerto Rico region M5.2 90 km 5 km
Jan 11, 2020 19 km S of Indios, Puerto Rico M5.2 74 km 10 km
Mar 12, 2009 66 km N of Brenas, Puerto Rico M5.1 96 km 15 km
Aug 14, 2009 92 km N of Suárez, Puerto Rico M5.1 127 km 47 km
Sep 24, 2019 59 km N of San Antonio, Puerto Rico M5.1 137 km 5 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2025 Erin Category 5 161 mph 235 km
2024 Ernesto Category 1 75 mph 213 km
2022 Fiona Category 1 92 mph 85 km
2019 Dorian Category 1 86 mph 108 km
2017 Maria Category 5 173 mph 3 km
2017 Irma Category 5 178 mph 109 km
2014 Gonzalo Category 3 115 mph 239 km
2011 Irene Category 1 92 mph 35 km
2010 Earl Category 4 132 mph 182 km
2008 Omar Category 4 132 mph 195 km
2004 Frances Category 4 144 mph 249 km
2004 Jeanne Category 1 81 mph 192 km
2000 Debby Category 1 75 mph 88 km
1999 Lenny Category 4 155 mph 172 km
1999 Jose Category 1 75 mph 257 km
1998 Georges Category 3 121 mph 8 km
1996 Bertha Category 3 115 mph 116 km
1996 Hortense Category 1 81 mph 75 km
1995 Luis Category 4 144 mph 238 km
1995 Marilyn Category 3 115 mph 94 km
Source: NOAA IBTrACS (Category 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.

Wildfire History

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

Year Name Acres Burned 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 Wildfire Records (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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