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Weather & Climate in Cosamaloapan, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Cosamaloapan has a warm climate with an average annual temperature of 78°F (26°C). Winters average 72°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 232 sunny days per year, above the national average. Annual precipitation totals 57.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 39 feet.
Temperature
72°F Jan (22°C)
81°F Jul (27°C)
| Annual Average | 78.4°F |
| 45% above US avg | |
| January Average | 72°F (22°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 232 days/yr |
Geography
| Elevation | 39 ft (12 m) |
| Area | 375.6 sq mi (972.8 km²) |
| Population Density | 81/sq mi |
| Coordinates | 18.3676°N, 95.7986°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
418 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.3.
| Jul 29, 2014 | 2 km SE of Santa Teresa, Mexico | M6.3 | 78 km | 107 km |
| Feb 25, 2011 | 3 km NNE of Aguilera, Mexico | M5.9 | 102 km | 123 km |
| Aug 7, 2004 | 17 km WNW of Palomares, Mexico | M5.9 | 144 km | 101 km |
| Jan 30, 2002 | 5 km SSW of Tuxtilla, Mexico | M5.9 | 23 km | 109 km |
| Aug 2, 2025 | 4 km S of Xagacía, Mexico | M5.8 | 148 km | 63 km |
| Mar 3, 2022 | Veracruz, Mexico | M5.7 | 46 km | 110 km |
| Jul 25, 1991 | 3 km WNW of Aguilera, Mexico | M5.7 | 100 km | 127 km |
| Oct 29, 2009 | 27 km NE of Paso Nacional, Mexico | M5.7 | 66 km | 16 km |
| Jan 17, 2004 | 6 km SE of Abasolo del Valle, Mexico | M5.2 | 76 km | 110 km |
| Sep 8, 2009 | 5 km SSE of San Lorenzo, Mexico | M5.1 | 92 km | 100 km |
| Jan 25, 2017 | 9 km E of Hidalgotitlán, Mexico | M5.0 | 148 km | 160 km |
| Aug 29, 2021 | 1 km NNW of Dehesa, Mexico | M5.0 | 96 km | 122 km |
| Nov 26, 1991 | 3 km NW of Arroyo de Banco, Mexico | M4.9 | 85 km | 77 km |
| Oct 9, 2001 | 5 km N of Nopalapan, Mexico | M4.9 | 54 km | 33 km |
| Dec 20, 1991 | 11 km E of Suchilapan del Río, Mexico | M4.9 | 148 km | 134 km |
| Aug 30, 2024 | 2 km SSW of Venustiano Carranza (Peña Blanca), Mexico | M4.9 | 137 km | 137 km |
| Apr 14, 2019 | 4 km SSE of Constitución Mexicana, Mexico | M4.8 | 127 km | 111 km |
| Aug 4, 2021 | 8 km N of Antón Lizardo, Mexico | M4.8 | 88 km | 8 km |
| Jul 9, 2021 | 6 km ENE of Tlahuitoltepec, Mexico | M4.8 | 141 km | 70 km |
| Mar 20, 2024 | 9 km WNW of Donaji, Mexico | M4.8 | 141 km | 128 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
12 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2022 | Agatha | Category 2 | 104 mph | 282 km |
| 2021 | Grace | Category 3 | 121 mph | 259 km |
| 2017 | Franklin | Category 1 | 86 mph | 197 km |
| 2017 | Katia | Category 1 | 81 mph | 283 km |
| 2012 | Carlotta | Category 2 | 104 mph | 298 km |
| 2010 | Karl | Category 3 | 127 mph | 112 km |
| 2007 | Dean | Category 2 | 98 mph | 239 km |
| 2007 | Lorenzo | Category 1 | 81 mph | 238 km |
| 2005 | Stan | Category 1 | 81 mph | 98 km |
| 1997 | Rick | Category 1 | 86 mph | 275 km |
| 1990 | Diana | Category 2 | 98 mph | 265 km |
| 1988 | Debby | Category 1 | 75 mph | 283 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
6 volcanoes within 200 km. Closest: San Martin (67 km).
| Name | Type | Elevation | Last Eruption | Distance |
| San Martin | Shield | 1,650 m (5,413 ft) | 1796 | 67 km |
| Orizaba, Pico de | Stratovolcano | 5,564 m (18,255 ft) | 1846 | 172 km |
| Naolinco Volcanic Field | Pyroclastic cone(s) | 2,000 m (6,562 ft) | -1200 | 176 km |
| Cumbres, Las | Stratovolcano | 3,940 m (12,927 ft) | -3920 | 178 km |
| Gloria, La | Volcanic field | 3,500 m (11,483 ft) | Unknown | 187 km |
| Cofre de Perote | Shield(s) | 4,282 m (14,049 ft) | 1150 | 189 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 72°F (22°C) | 1.4 in | Coldest |
| February | 73°F (23°C) | 1.2 in | |
| March | 77°F (25°C) | 1.0 in | |
| April | 81°F (27°C) | 0.9 in | Driest |
| May | 84°F (29°C) | 1.9 in | Warmest |
| June | 83°F (28°C) | 7.4 in | |
| July | 81°F (27°C) | 10.3 in | |
| August | 81°F (27°C) | 8.4 in | |
| September | 81°F (27°C) | 10.9 in | Wettest |
| October | 79°F (26°C) | 8.0 in | |
| November | 76°F (24°C) | 3.9 in | |
| December | 73°F (23°C) | 2.1 in |
Cosamaloapan has a seasonal temperature swing of 12°F / from 72°F in January to 84°F in May. Total annual precipitation is 57.4 inches, with September being the wettest month (10.9") and April the driest (0.9").