La Unión in numbers
- Coordinates
- 22.9739, -99.0581
- Population
- 4
- Region
- Tamaulipas
- Country
- Mexico, North America
- Capital
- Mexico City — 394 km away
- Same name
- 567 more places in the world share this name
What time is it in La Unión, Tamaulipas, Mexico
The time you see here is the local time in La Unión, Tamaulipas, Mexico, in the America/Monterrey time zone (−6).
La Unión, Mexico
Tuesday, 10 November 2026
UTC−6 · America/Monterrey
Local time in La Unión
UTC−6 · no daylight saving time
La Unión keeps America/Monterrey clock_time.
The sun today
Sunrise 6:48 AM Solar noon 12:21 PM Sunset 5:55 PM Daylight 11 h 07 min Night 12 h 53 min Civil twilight 6:24 AM – 6:19 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
- Diez Hermanos — 3.6 km
- Heroes De Chapultepec — 3.8 km
- El Canelo — 3.9 km
- El Sabinal — 3.9 km
- Loma De Xico — 5.0 km
- Los Gallos — 5.0 km
About the time in La Unión
Clocks across La Unión run on America/Monterrey at UTC−6. Daylight saving time: No.
In La Unión today the sun is out from 6:48 AM until 5:55 PM. That comes to 11 h 07 min of daylight.
Near La Unión you can add Diez Hermanos and Heroes De Chapultepec, both on the same time.
The postal system lists 12 codes for La Unión.
Questions and answers
- Which time zone setting matches La Unión?
- The time zone setting that matches La Unión is America/Monterrey, with an offset of −6.
- Is summer time applied in La Unión?
- No.
- I need the sunrise and sunset times for La Unión.
- They are 6:48 AM and 5:55 PM.