La Unión in numbers
- Coordinates
- 22.7344, -99.1886
- Population
- 18
- Region
- Tamaulipas
- Country
- Mexico, North America
- Capital
- Mexico City — 368 km away
- Same name
- 567 more places in the world share this name
What time is it in La Unión, Tamaulipas, Mexico
Below you can see what the time is in La Unión, Tamaulipas, Mexico now, 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 6:48 AM Solar noon 12:22 PM Sunset 5:56 PM Daylight 11 h 08 min Night 12 h 52 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
- Tanlajas — 2.5 km
- Comeje — 3.0 km
- El Guayabo — 4.5 km
- El Varal — 5.4 km
- El Jagueey — 5.6 km
- El Tardado — 5.8 km
Local time details for La Unión
In La Unión the sun appears at 6:48 AM and disappears at 5:56 PM today. Daylight stretches 11 h 08 min.
Nearby Tanlajas and Comeje need no separate clock from La Unión.
There are 12 postal codes assigned to La Unión.
La Unión runs its day on America/Monterrey, which is offset UTC−6. Seasonal time adjustment: No.
Questions and answers
- What time zone governs the clock in La Unión?
- The clock in La Unión follows America/Monterrey, with an offset of −6.
- Are daylight saving rules used in La Unión?
- Daylight saving time in La Unión: No.
- When does light arrive in La Unión?
- Light arrives at 6:48 AM.