Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Cataño zona urbana has a warm climate with an average annual temperature of 80°F (27°C). Winters average 75°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 354 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 37.3 inches. Air quality is rated Good with a median AQI of 21 / among the cleanest air in the country. The city sits at an elevation of 2 feet.
Temperature
75°F Jan (24°C)83°F Jul (28°C)
Annual Average
80.1°F
48% above US avg
January Average
75°F (24°C)
July Average
83°F (28°C)
Sunny Days
354 days/yr
Geography
Elevation
2 ft (1 m)
Area
4.8 sq mi (12.5 km²)
Population Density
4,714/sq mi
Coordinates
18.4381°N, 66.1388°W
Timezone
America/Puerto_Rico
County
Cataño Municipio County
Nearest Airport
Luis Munoz Marin International (SJU) 9 miles away
Precipitation & Snow
Annual Rainfall37.3"
2% below US avg
Snowfall0.0"
Wettest Month (Nov)7.40"
Driest Month (Feb)2.99"
Air Quality
AQI Median
21.0
Rating
Good
Earthquake History
22,841 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
89 km
6 km
Jan 13, 2014
61 km N of Hatillo, Puerto Rico
M6.4
98 km
20 km
Sep 24, 2019
67 km NNW of San Antonio, Puerto Rico
M6.0
139 km
10 km
Jan 11, 2020
5 km SE of Maria Antonia, Puerto Rico
M5.9
93 km
5 km
May 16, 2010
4 km E of Moca, Puerto Rico
M5.8
98 km
113 km
Jan 6, 2020
14 km S of Indios, Puerto Rico
M5.8
96 km
6 km
Jan 7, 2020
0 km NW of Magas Arriba, Puerto Rico
M5.6
82 km
9 km
Jan 7, 2020
11 km S of Tallaboa, Puerto Rico
M5.6
87 km
10 km
Feb 4, 2008
Puerto Rico region
M5.5
104 km
15 km
Dec 11, 2000
65 km N of Isabela, Puerto Rico
M5.5
124 km
53 km
May 2, 2020
6 km S of Tallaboa, Puerto Rico
M5.4
83 km
9 km
Jul 3, 2020
9 km SSE of La Parguera, Puerto Rico
M5.3
109 km
3 km
Aug 1, 1993
68 km SSE of Emajagua, Puerto Rico
M5.3
124 km
25 km
Nov 23, 1992
28 km NNW of San Antonio, Puerto Rico
M5.3
114 km
31 km
Jan 10, 2020
4 km S of Maria Antonia, Puerto Rico
M5.2
97 km
9 km
Jan 11, 2020
19 km S of Indios, Puerto Rico
M5.2
97 km
10 km
Jan 15, 2020
Puerto Rico region
M5.2
110 km
5 km
Sep 6, 2004
122 km NNE of Vieques, Puerto Rico
M5.1
139 km
14 km
Mar 12, 2009
66 km N of Brenas, Puerto Rico
M5.1
74 km
15 km
Aug 14, 2009
92 km N of Suárez, Puerto Rico
M5.1
101 km
47 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
26 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
209 km
2024
Ernesto
Category 1
75 mph
197 km
2023
Tammy
Category 1
86 mph
298 km
2022
Fiona
Category 1
92 mph
107 km
2019
Dorian
Category 1
86 mph
85 km
2017
Maria
Category 5
173 mph
27 km
2017
Irma
Category 5
178 mph
85 km
2017
Jose
Category 4
132 mph
299 km
2014
Gonzalo
Category 3
115 mph
215 km
2011
Irene
Category 1
92 mph
33 km
2010
Earl
Category 4
132 mph
156 km
2008
Omar
Category 4
132 mph
200 km
2004
Frances
Category 4
144 mph
223 km
2004
Jeanne
Category 1
81 mph
197 km
2000
Debby
Category 1
75 mph
63 km
1999
Lenny
Category 4
155 mph
183 km
1999
Jose
Category 1
75 mph
250 km
1998
Georges
Category 3
121 mph
32 km
1996
Bertha
Category 3
115 mph
92 km
1996
Hortense
Category 1
81 mph
94 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
14 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF1. Total: 1 injury.
Date
Rating
Distance
Path
Fatalities
May 1, 2022
EF1
64 km
0.4 mi
0
Aug 30, 1974
EF1
26 km
2.0 mi
0
May 5, 1969
EF1
16 km
1.5 mi
0
Mar 16, 2023
EF0
40 km
0.3 mi
0
Sep 30, 2019
EF0
4 km
0.1 mi
0
Mar 26, 2017
EF0
13 km
0.4 mi
0
Nov 18, 2016
EF0
36 km
0.6 mi
0
Sep 13, 2012
EF0
80 km
0.0 mi
0
Aug 25, 2000
EF0
37 km
1.0 mi
0
Feb 23, 2000
EF0
9 km
0.2 mi
0
Sep 8, 1999
EF0
47 km
0.1 mi
0
May 1, 1995
EF0
4 km
—
0
Oct 7, 1969
EF0
92 km
1.0 mi
0
Jul 28, 1959
EF0
67 km
0.2 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
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
123 km
1918
PUERTO RICO: MONA PASSAGE
Eruption + Earthquake
6.1 m
144
115 km
1868
VIRGIN ISLANDS
Earthquake
1.5 m
—
116 km
2020
PUERTO RICO
Earthquake
0.1 m
4
89 km
1918
PUERTO RICO
Earthquake
—
—
113 km
Source: NOAA/NCEI Historical Tsunami Database.
Wildfire History
6 wildfires (100+ acres) recorded within 100 km.
Largest: CAMPAMENTO SANTIAGO (3,927 acres, 2005).
Year
Name
Acres Burned
Distance
2005
CAMPAMENTO SANTIAGO
3,927
48 km
2007
UNNAMED
3,896
48 km
2005
UNNAMED
1,888
48 km
2005
PISTA DE SALINAS CARR 3
1,137
51 km
2005
UNNAMED
725
54 km
2013
PUERTO NEGRO
631
90 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
75°F (24°C)
4.3 in
Coldest
February
76°F (24°C)
3.0 in
Driest
March
76°F (25°C)
3.2 in
April
78°F (26°C)
4.4 in
May
80°F (27°C)
7.2 in
June
81°F (27°C)
5.3 in
July
83°F (28°C)
6.1 in
Warmest
August
82°F (28°C)
7.3 in
September
81°F (27°C)
6.5 in
October
81°F (27°C)
6.7 in
November
79°F (26°C)
7.4 in
Wettest
December
77°F (25°C)
6.1 in
Cataño zona urbana has a seasonal temperature swing of 7°F / from 75°F in January to 83°F in July. Total annual precipitation is 67.6 inches, with November being the wettest month (7.4") and February the driest (3.0").