San Cosme in numbers
- Coordinates
- 25.9961, -98.5062
- Region
- Tamaulipas
- Country
- Mexico, North America
- Capital
- Mexico City — 733 km away
- Same name
- 22 more places in the world share this name
What time is it in San Cosme, Tamaulipas, Mexico
This page shows the time of day in San Cosme, Tamaulipas, Mexico as it stands now, in the America/Matamoros zone (−6).
San Cosme, Mexico
Wednesday, 11 November 2026
UTC−6 · America/Matamoros
Local time in San Cosme
UTC−6 · no daylight saving time
San Cosme keeps America/Matamoros clock_time.
The sun today
Sunrise 6:51 AM Solar noon 12:19 PM Sunset 5:48 PM Daylight 10 h 57 min Night 13 h 03 min Civil twilight 6:26 AM – 6:12 PM
Weather in San Cosme right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
San Cosme and its neighbours
Postal codes
- 23896
- 55914
- 55930
- 77940
- 86945
- 90960
- 97390
- 98612
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 San Cosme
- San Cosme Corrientes, Argentina
- San Cosme Quintana Roo, Mexico
- San Cosme San Martín Department, Peru
- San Cosme Chiapas, Mexico
- San Cosme Quintana Roo, Mexico
Nearby places
- Palangana — 3.2 km
- Chapotito — 4.7 km
- El Gallardo — 5.6 km
- El Valereno — 6.2 km
- Tres Garcias — 6.9 km
- La Rosa — 7.5 km
About the time in San Cosme
The time zone in effect for San Cosme is America/Matamoros, at UTC−6. Daylight saving time observed: No.
San Cosme greets the sun at 6:51 AM and loses it at 5:48 PM today. Daylight runs to 10 h 57 min.
Travelling from San Cosme to Palangana or Chapotito does not change the hour.
Postal coverage of San Cosme comes to 8 codes.
Questions and answers
- What is the correct time zone for San Cosme?
- The correct time zone for San Cosme is America/Matamoros, with an offset of −6.
- Does San Cosme observe a seasonal time shift?
- Daylight saving in San Cosme: No.
- When do sunrise and sunset happen in San Cosme?
- Sunrise is at 6:51 AM and sunset at 5:48 PM.