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La Unión, Mexico
Full City Profile
833
Population
14/sq mi density
4,810 ft
Elevation
1,466 meters
63°F
Avg Temperature
17°C
La Unión enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 59°F in January while summers reach 64°F in July. The area gets 357 sunny days per year. Annual precipitation totals 58.4 inches. The area receives 0.0 inches of snow annually.
Temperature
59°F Jan (15°C)
64°F Jul (18°C)
| Annual Average | 63.3°F |
| 17% above US avg | |
| January Average | 59°F (15°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 357 days/yr |
Geography
| Elevation | 4,810 ft (1,466 m) |
| Area | 58.4 sq mi (151.2 km²) |
| Population Density | 14/sq mi |
| Coordinates | 18.8958°N, 99.2497°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Nearby Volcanoes
7 volcanoes within 200 km. Closest: Chichinautzin (24 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chichinautzin | Volcanic field | 3,930 m (12,894 ft) | 400 | 24 km |
| Toluca, Nevado de | Stratovolcano | 4,680 m (15,354 ft) | -1350 | 58 km |
| Popocatepetl | Stratovolcano(es) | 5,393 m (17,694 ft) | 2020 | 68 km |
| Iztaccihuatl | Stratovolcano | 5,230 m (17,159 ft) | Unknown | 71 km |
| Papayo | Lava dome | 3,600 m (11,811 ft) | Unknown | 74 km |
| Zitacuaro-Valle de Bravo | Caldera | 3,500 m (11,483 ft) | -3050 | 119 km |
| Serdan-Oriental | Tuff cone(s) | 3,485 m (11,434 ft) | Unknown | 192 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 59°F (15°C) | 0.5 in | Coldest |
| February | 67°F (19°C) | 0.2 in | Driest |
| March | 70°F (21°C) | 0.3 in | |
| April | 73°F (23°C) | 0.6 in | |
| May | 74°F (23°C) | 2.5 in | Warmest |
| June | 72°F (22°C) | 8.8 in | |
| July | 64°F (18°C) | 8.5 in | |
| August | 70°F (21°C) | 8.9 in | Wettest |
| September | 69°F (21°C) | 8.7 in | |
| October | 68°F (20°C) | 3.4 in | |
| November | 67°F (19°C) | 0.6 in | |
| December | 65°F (18°C) | 0.2 in |
La Unión has a seasonal temperature swing of 15°F / from 59°F in January to 74°F in May. Total annual precipitation is 43.1 inches, with August being the wettest month (8.9") and February the driest (0.2").