Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Palo Blanco has a warm climate with an average annual temperature of 73°F (23°C). Winters average 69°F in January while summers reach 74°F in July / relatively mild seasonal variation. The area gets 259 sunny days per year, above the national average. Annual precipitation totals 42.3 inches. The city sits at an elevation of 3,855 feet.
Temperature
69°F Jan (21°C)74°F Jul (23°C)
Annual Average
72.7°F
35% above US avg
January Average
69°F (21°C)
July Average
74°F (23°C)
Sunny Days
259 days/yr
Geography
Elevation
3,855 ft (1,175 m)
Area
223.0 sq mi (577.5 km²)
Population Density
12/sq mi
Coordinates
17.4036°N, 99.4662°W
Timezone
America/Mexico_City
Precipitation & Snow
Annual Rainfall42.3"
11% above US avg
Snowfall0.0"
Wettest Month (Sep)9.25"
Driest Month (Mar)0.08"
Air Quality
Earthquake History
2,418 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M7.4.
Sep 14, 1995
5 km N of Azoyú, Mexico
M7.4
116 km
23 km
Oct 24, 1993
1 km ENE of Jolotichán, Mexico
M6.7
107 km
21 km
May 8, 2014
3 km NNE of Nuxco, Mexico
M6.4
137 km
17 km
May 23, 1994
4 km W of San Cristóbal, Mexico
M6.3
141 km
55 km
Aug 21, 2013
5 km ESE of Barrio Nuevo de los Muertos, Mexico
M6.2
59 km
21 km
Nov 15, 2012
8 km N of San José Poliutla, Mexico
M6.1
143 km
53 km
May 15, 1993
1 km ENE of Ometepec, Mexico
M6.1
138 km
21 km
May 31, 1990
7 km NE of Nuxco, Mexico
M6.0
133 km
23 km
May 15, 1993
2 km SSW of Ometepec, Mexico
M6.0
138 km
20 km
Apr 13, 2007
5 km SE of El Paraíso, Mexico
M6.0
79 km
34 km
May 10, 2014
6 km W of Nuxco, Mexico
M6.0
144 km
23 km
Oct 8, 2001
3 km WSW of Tixtlancingo, Mexico
M5.9
69 km
10 km
Jul 21, 2000
12 km NW of Jolalpan, Mexico
M5.9
127 km
80 km
Apr 27, 2009
2 km WNW of Pochotillo, Mexico
M5.8
41 km
35 km
Apr 28, 2008
21 km WNW of Tlacotepec, Mexico
M5.8
89 km
57 km
Jun 16, 2013
5 km N of Tequicuilco, Mexico
M5.8
88 km
52 km
May 5, 2011
2 km SE of Cuanacaxtitlán, Mexico
M5.7
114 km
24 km
Mar 20, 2021
6 km NNW of Marquelia, Mexico
M5.7
108 km
10 km
May 22, 2009
3 km E of Chila de la Sal, Mexico
M5.6
133 km
62 km
May 11, 1990
7 km NW of El Súchil, Mexico
M5.6
129 km
28 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
18 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2025
Erick
Category 4
138 mph
38 km
2024
John
Category 3
121 mph
37 km
2023
Otis
Category 5
167 mph
71 km
2023
Beatriz
Category 1
81 mph
257 km
2021
Rick
Category 2
104 mph
237 km
2017
Max
Category 1
92 mph
94 km
2015
Marty
Category 1
75 mph
298 km
2015
Carlos
Category 1
86 mph
172 km
2013
Raymond
Category 3
127 mph
277 km
2012
Carlotta
Category 2
104 mph
195 km
2011
Hilary
Category 4
138 mph
189 km
2006
John
Category 4
132 mph
273 km
1997
Pauline
Category 3
109 mph
51 km
1997
Rick
Category 2
98 mph
214 km
1996
Boris
Category 1
92 mph
168 km
1993
Calvin
Category 2
104 mph
242 km
1989
Cosme
Category 1
86 mph
75 km
1984
Odile
Category 2
104 mph
172 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
14 tsunamis recorded within 500 km.
Highest wave on record: 4.0 m (13 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1820
S. MEXICO
Earthquake
4.0 m
—
27 km
1787
SAN MARCOS
Earthquake
4.0 m
11
144 km
1754
S. MEXICO
Earthquake
4.0 m
—
73 km
1732
S. MEXICO
Earthquake
3.0 m
—
81 km
1907
S. MEXICO
Earthquake
2.0 m
8
72 km
1957
S. MEXICO
Earthquake
1.3 m
65
108 km
1962
S. MEXICO
Earthquake
0.8 m
4
27 km
2021
S. MEXICO
Earthquake
0.5 m
3
57 km
1995
S. MEXICO
Earthquake
0.4 m
3
116 km
1962
S. MEXICO
Earthquake
0.3 m
3
23 km
2026
ACAPULCO
Earthquake
0.1 m
2
58 km
1868
S. MEXICO
Earthquake
—
—
81 km
1845
S. MEXICO
Earthquake
—
—
129 km
1833
S. MEXICO
Earthquake
—
—
81 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km.
Closest: Chichinautzin (190 km).
Name
Type
Elevation
Last Eruption
Distance
Chichinautzin
Volcanic field
3,930 m (12,894 ft)
400
190 km
Toluca, Nevado de
Stratovolcano
4,680 m (15,354 ft)
-1350
192 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
69°F (21°C)
0.5 in
Coldest
February
70°F (21°C)
0.1 in
March
73°F (23°C)
0.1 in
Driest
April
76°F (24°C)
0.4 in
May
76°F (25°C)
2.3 in
Warmest
June
75°F (24°C)
7.4 in
July
74°F (23°C)
9.0 in
August
74°F (23°C)
8.5 in
September
73°F (23°C)
9.3 in
Wettest
October
73°F (23°C)
3.6 in
November
71°F (22°C)
0.9 in
December
69°F (21°C)
0.3 in
Palo Blanco has a seasonal temperature swing of 7°F / from 69°F in January to 76°F in May. Total annual precipitation is 42.3 inches, with September being the wettest month (9.3") and March the driest (0.1").