San Mateo in numbers
- Coordinates
- 29.6066, -81.5845
- Elevation
- 22 m above sea level
- Region
- Florida
- Country
- United States, North America
- Capital
- Washington, D.C. — 1114 km away
- Same name
- 182 more places in the world share this name
On this page the local time of San Mateo, Florida, United States is updated live, in the America/New_York zone (−5).
San Mateo, United States
Tuesday, 3 November 2026
UTC−5 · America/New_York
Local time in San Mateo
UTC−5 · no daylight saving time
San Mateo keeps America/New_York clock_time.
Sunrise 6:42 AM Solar noon 12:11 PM Sunset 5:40 PM Daylight 10 h 58 min Night 13 h 02 min Civil twilight 6:18 AM – 6:04 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
The time standard for San Mateo is America/New_York at UTC−5. Daylight saving time applies here: No.
Sunrise today in San Mateo lands at 6:42 AM; sunset lands at 5:40 PM. That is 10 h 58 min of light.
San Mateo shares one clock with the nearby places Rollestown (historical) and Azalea Mobile Home Park South.
Delivery zones in San Mateo are marked by 6 postal codes.