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Weather & Climate in Tlalcosahua, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tlalcosahua enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 55°F in January while summers reach 68°F in July / relatively mild seasonal variation. The area gets 291 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 25.0 inches (drier than the 38-inch national average). The city sits at an elevation of 5,906 feet.
Temperature
55°F Jan (13°C)
68°F Jul (20°C)
| Annual Average | 63.2°F |
| 17% above US avg | |
| January Average | 55°F (13°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 291 days/yr |
Geography
| Elevation | 5,906 ft (1,800 m) |
| Area | 1.5 sq mi (4.0 km²) |
| Population Density | 439/sq mi |
| Coordinates | 22.2732°N, 103.1693°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.1.
| Sep 25, 1995 | 6 km NNW of San Antonio del Cipres, Mexico | M4.1 | 105 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
7 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2023 | Lidia | Category 4 | 138 mph | 229 km |
| 2022 | Roslyn | Category 3 | 121 mph | 186 km |
| 2021 | Nora | Category 1 | 86 mph | 297 km |
| 2018 | Willa | Category 3 | 115 mph | 253 km |
| 2015 | Patricia | Category 3 | 127 mph | 235 km |
| 2002 | Kenna | Category 4 | 138 mph | 144 km |
| 1994 | Rosa | Category 2 | 104 mph | 253 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
1 volcano within 200 km. Closest: Ceboruco (188 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Ceboruco | Stratovolcano | 2,280 m (7,480 ft) | 1875 | 188 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 55°F (13°C) | 0.9 in | Coldest |
| February | 57°F (14°C) | 0.4 in | |
| March | 61°F (16°C) | 0.1 in | Driest |
| April | 65°F (18°C) | 0.2 in | |
| May | 70°F (21°C) | 0.6 in | |
| June | 71°F (22°C) | 3.9 in | Warmest |
| July | 68°F (20°C) | 6.6 in | Wettest |
| August | 67°F (20°C) | 5.9 in | |
| September | 66°F (19°C) | 3.8 in | |
| October | 64°F (18°C) | 1.5 in | |
| November | 59°F (15°C) | 0.5 in | |
| December | 56°F (13°C) | 0.6 in |
Tlalcosahua has a seasonal temperature swing of 16°F / from 55°F in January to 71°F in June. Total annual precipitation is 25.0 inches, with July being the wettest month (6.6") and March the driest (0.1").