La Unión in numbers
- Coordinates
- 23.5377, -99.4530
- Population
- 207
- Region
- Tamaulipas
- Country
- Mexico, North America
- Capital
- Mexico City — 458 km away
- Same name
- 567 more places in the world share this name
What time is it in La Unión, Tamaulipas, Mexico
Learn the current time in La Unión, Tamaulipas, Mexico, a place in the America/Monterrey time zone (−6).
La Unión, Mexico
Saturday, 31 October 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 6:44 AM Solar noon 12:23 PM Sunset 6:01 PM Daylight 11 h 17 min Night 12 h 43 min Civil twilight 6:21 AM – 6:24 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
- Plan de Ayala — 5.1 km
- La Independencia — 6.9 km
- Aguacate — 7.2 km
- San Juan Del Rio — 8.0 km
- Jose Maria Morelos — 8.8 km
- Redención del Campesino — 9.7 km
About the time in La Unión
Delivery zones in La Unión are marked by 12 postal codes.
The zone in force in La Unión is America/Monterrey, with an offset of UTC−6. Seasonal change: No.
Today's times for La Unión: the sun is up at 6:44 AM and down at 6:01 PM. That means 11 h 17 min of daylight.
In Plan de Ayala and La Independencia the clock agrees with La Unión.
Questions and answers
- Do you know which time zone La Unión uses?
- La Unión uses the America/Monterrey time zone, with an offset of −6.
- Do clocks in La Unión shift for daylight saving time?
- No.
- What time does the day start in La Unión?
- The sun rises at 6:44 AM.