La Unión in numbers
- Coordinates
- 22.4935, -98.1033
- Region
- Tamaulipas
- Country
- Mexico, North America
- Capital
- Mexico City — 357 km away
- Same name
- 567 more places in the world share this name
What time is it in La Unión, Tamaulipas, Mexico
This page shows what the clocks read right now in La Unión, Tamaulipas, Mexico, in the America/Monterrey zone (−6).
La Unión, Mexico
Tuesday, 10 November 2026
UTC−6 · America/Monterrey
Local time in La Unión
UTC−6 · no daylight saving time
What the clock shows right now in La Unión.
The sun today
Sunrise 6:43 AM Solar noon 12:18 PM Sunset 5:52 PM Daylight 11 h 09 min Night 12 h 51 min Civil twilight 6:20 AM – 6:15 PM
Weather in La Unión right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
La Unión and its neighbours
Postal codes
- 20305
- 24333
- 25545
- 27420
- 28130
- 29902
- 29963
- 30173
- 30478
- 30526
- 30633
- 30648
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Tamaulipas
- Reynosa 589 466
- Heroica Matamoros 510 739
- Nuevo Laredo 416 055
- Ciudad Victoria 332 100
- Tampico 309 003
- Ciudad Madero 197 216
Other places named La Unión
- La Unión Valle del Cauca Department, Colombia
- La Union Piura, Peru
- La Union La Union, El Salvador
- La Union Los Ríos Region, Chile
- La Unión Buenos Aires, Argentina
Same time zone — America/Monterrey
Nearby places
- La Brechita — 0.9 km
- Maclovio Herrera — 2.0 km
- Champayan — 2.8 km
- Esteros — 3.8 km
- Verdin — 5.3 km
- Mata De Labra — 5.6 km
About the time in La Unión
If you are looking near La Unión, both La Brechita and Maclovio Herrera keep the same time.
Mail addressed to La Unión uses 12 postal codes.
The name of the time zone in La Unión is America/Monterrey, and it runs UTC−6. Daylight saving time: No.
Sunrise reaches La Unión at 6:43 AM, and the sun sets at 5:52 PM. Light lasts 11 h 09 min.
Questions and answers
- What time zone is assigned to La Unión?
- La Unión is assigned to the America/Monterrey time zone, with an offset of −6.
- Is daylight saving time used in La Unión?
- No.
- When is the sun down in La Unión?
- The sun goes down at 5:52 PM.