Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Peñuelas zona urbana has a warm climate with an average annual temperature of 78°F (25°C). Winters average 74°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 356 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 35.7 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 187 feet.
Temperature
74°F Jan (23°C)81°F Jul (27°C)
Annual Average
77.7°F
44% above US avg
January Average
74°F (23°C)
July Average
81°F (27°C)
Sunny Days
356 days/yr
Geography
Elevation
187 ft (57 m)
Area
1.0 sq mi (2.5 km²)
Population Density
5,561/sq mi
Coordinates
18.0596°N, 66.7211°W
Timezone
America/Puerto_Rico
County
Peñuelas Municipio County
Nearest Airport
Luis Munoz Marin International (SJU) 54 miles away
Precipitation & Snow
Annual Rainfall35.7"
6% below US avg
Snowfall0.0"
Wettest Month (Oct)10.00"
Driest Month (Feb)2.01"
Air Quality
AQI Median
21.0
Rating
Good
Earthquake History
20,264 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
15 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
127 km
10 km
Jan 11, 2020
5 km SE of Maria Antonia, Puerto Rico
M5.9
18 km
5 km
Jan 6, 2020
14 km S of Indios, Puerto Rico
M5.8
24 km
6 km
May 16, 2010
4 km E of Moca, Puerto Rico
M5.8
53 km
113 km
Jan 7, 2020
11 km S of Tallaboa, Puerto Rico
M5.6
19 km
10 km
Jan 7, 2020
0 km NW of Magas Arriba, Puerto Rico
M5.6
7 km
9 km
Dec 11, 2000
65 km N of Isabela, Puerto Rico
M5.5
121 km
53 km
Feb 4, 2008
Puerto Rico region
M5.5
109 km
15 km
May 2, 2020
6 km S of Tallaboa, Puerto Rico
M5.4
14 km
9 km
Jul 3, 2020
9 km SSE of La Parguera, Puerto Rico
M5.3
35 km
3 km
Aug 1, 1993
68 km SSE of Emajagua, Puerto Rico
M5.3
129 km
25 km
Nov 23, 1992
28 km NNW of San Antonio, Puerto Rico
M5.3
89 km
31 km
Jan 11, 2020
19 km S of Indios, Puerto Rico
M5.2
27 km
10 km
Jan 15, 2020
Puerto Rico region
M5.2
35 km
5 km
Jan 10, 2020
4 km S of Maria Antonia, Puerto Rico
M5.2
22 km
9 km
Mar 21, 2003
61 km SE of Boca de Yuma, Dominican Republic
M5.1
149 km
97 km
Mar 12, 2009
66 km N of Brenas, Puerto Rico
M5.1
118 km
15 km
Sep 24, 2019
59 km N of San Antonio, Puerto Rico
M5.1
119 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 4
144 mph
267 km
2024
Ernesto
Category 1
75 mph
211 km
2022
Fiona
Category 2
98 mph
35 km
2021
Elsa
Category 1
75 mph
291 km
2019
Dorian
Category 1
86 mph
159 km
2017
Maria
Category 5
173 mph
40 km
2017
Irma
Category 5
178 mph
138 km
2014
Gonzalo
Category 3
109 mph
288 km
2011
Irene
Category 1
92 mph
69 km
2010
Earl
Category 4
132 mph
222 km
2008
Omar
Category 4
132 mph
221 km
2004
Frances
Category 4
144 mph
282 km
2004
Jeanne
Category 1
81 mph
148 km
2000
Debby
Category 1
75 mph
123 km
1999
Lenny
Category 4
155 mph
179 km
1998
Georges
Category 3
121 mph
19 km
1996
Bertha
Category 3
115 mph
163 km
1996
Hortense
Category 1
86 mph
20 km
1995
Luis
Category 4
144 mph
288 km
1995
Marilyn
Category 3
115 mph
143 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
30 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF1. Total: 1 injury.
Date
Rating
Distance
Path
Fatalities
Jul 16, 2023
EF1
61 km
1.5 mi
0
May 1, 2022
EF1
45 km
0.4 mi
0
Aug 30, 1974
EF1
79 km
2.0 mi
0
May 5, 1969
EF1
71 km
1.5 mi
0
Jun 7, 1962
EF1
53 km
0.1 mi
0
Aug 9, 2023
EF0
59 km
0.3 mi
0
Mar 16, 2023
EF0
90 km
0.3 mi
0
Sep 30, 2019
EF0
71 km
0.1 mi
0
Jul 27, 2019
EF0
31 km
0.5 mi
0
Mar 26, 2017
EF0
81 km
0.4 mi
0
Nov 18, 2016
EF0
48 km
0.6 mi
0
Oct 1, 2013
EF0
58 km
0.3 mi
0
Sep 13, 2012
EF0
30 km
0.0 mi
0
Aug 7, 2011
EF0
53 km
0.8 mi
0
Aug 25, 2009
EF0
65 km
0.0 mi
0
Aug 6, 2007
EF0
54 km
1.3 mi
0
Jun 15, 2006
EF0
55 km
0.5 mi
0
Jun 22, 2005
EF0
62 km
0.5 mi
0
Oct 16, 2004
EF0
55 km
0.1 mi
0
Oct 4, 2002
EF0
55 km
0.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
3 tsunamis recorded within 500 km.
Highest wave on record: 6.1 m (20 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1918
PUERTO RICO: MONA PASSAGE
Eruption + Earthquake
6.1 m
144
87 km
2020
PUERTO RICO
Earthquake
0.1 m
4
15 km
1918
PUERTO RICO
Earthquake
—
—
67 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
47 km
2005
UNNAMED
1,888
54 km
2005
PISTA DE SALINAS CARR 3
1,137
44 km
2005
UNNAMED
725
64 km
2007
CARR 304
606
35 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
74°F (23°C)
2.1 in
February
71°F (22°C)
2.0 in
Coldest, Driest
March
71°F (22°C)
2.5 in
April
73°F (23°C)
4.7 in
May
75°F (24°C)
7.5 in
June
76°F (25°C)
5.2 in
July
81°F (27°C)
5.3 in
Warmest
August
77°F (25°C)
8.4 in
September
76°F (25°C)
9.8 in
October
76°F (24°C)
10.0 in
Wettest
November
74°F (23°C)
6.4 in
December
72°F (22°C)
2.8 in
Peñuelas zona urbana has a seasonal temperature swing of 10°F / from 71°F in February to 81°F in July. Total annual precipitation is 66.8 inches, with October being the wettest month (10.0") and February the driest (2.0").