La Union in numbers
- Coordinates
- 23.0841, -99.4320
- Region
- Tamaulipas
- Country
- Mexico, North America
- Capital
- Mexico City — 408 km away
- Same name
- 567 more places in the world share this name
What time is it in La Union, Tamaulipas, Mexico
The local time in La Union, Tamaulipas, Mexico — in the America/Monterrey time zone (−6) — is shown on this page.
La Union, Mexico
Friday, 23 October 2026
UTC−6 · America/Monterrey
Local time in La Union
UTC−6 · no daylight saving time
Local time in La Union, Tamaulipas.
The sun today
Sunrise 6:39 AM Solar noon 12:23 PM Sunset 6:07 PM Daylight 11 h 28 min Night 12 h 32 min Civil twilight 6:16 AM – 6:30 PM
Weather in La Union right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
La Union and its neighbours
Postal codes
- 20305 La Unión
- 24333 La Unión
- 25545 La Unión
- 27420 La Unión
- 28130 La Unión
- 29902 La Unión
- 29963 La Unión
- 30173 La Unión
- 30478 La Unión
- 30526 La Unión
- 30633 La Unión
- 30648 La Unión
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 Union
- 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
- Los Panales — 1.9 km
- Salitre — 2.4 km
- El Atravesano — 3.4 km
- Palo Mocho — 4.1 km
- El Infiernillo — 4.4 km
- La Colonia — 6.1 km
La Union: clock, sun and surroundings
The sun climbs above La Union at 6:39 AM and dips below at 6:07 PM. Between them sit 11 h 28 min of daylight.
Near La Union you can add Los Panales and Salitre, both on the same time.
12 postal codes are attached to La Union.
Clocks in La Union follow America/Monterrey, an offset of UTC−6 from Coordinated Universal Time. Daylight saving time here: No.
Questions and answers
- Is America/Monterrey the time zone for La Union?
- Yes, America/Monterrey is the time zone for La Union, with an offset of −6.
- Does La Union apply a daylight saving adjustment?
- No.
- What time is sunset in La Union?
- It is 6:07 PM.