Cardiff in numbers
- Coordinates
- 35.8906, -84.6311
- Elevation
- 245 m above sea level
- Region
- Tennessee
- Country
- United States, North America
- Capital
- Washington, D.C. — 749 km away
- Same name
- 18 more places in the world share this name
What time is it in Cardiff, Tennessee, United States
The present local time in Cardiff, Tennessee, United States is given below, for the America/New_York time zone (−4).
Cardiff, United States
Friday, 30 October 2026
UTC−4 · America/New_York
Local time in Cardiff
UTC−4 · daylight saving time is active
What the clock shows right now in Cardiff.
The sun today
Sunrise 8:00 AM Solar noon 1:23 PM Sunset 6:47 PM Daylight 10 h 47 min Night 13 h 13 min Civil twilight 7:34 AM – 7:13 PM
Weather in Cardiff right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Cardiff and its neighbours
Postal codes
- 37854 Rockwood — 6.0 km away
- 37748 Harriman — 11.5 km away
- 37829 Oakdale — 14.2 km away
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 Tennessee
- Nashville 689 447
- New South Memphis 641 608
- Memphis 633 104
- Knoxville 190 740
- Chattanooga 181 099
- Clarksville 166 722
Other places named Cardiff
- Cardiff Wales, United Kingdom
- Cardiff New South Wales, Australia
- Cardiff Alabama, United States
- Cardiff Alberta, Canada
- Cardiff Texas, United States
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- College Grove — 0.9 km
- Postoak — 1.9 km
- Dodson — 2.0 km
- Harbin — 2.3 km
- Webster — 2.4 km
- Post Oak Farms — 3.9 km
About the time in Cardiff
Cardiff is placed in America/New_York, and its offset from UTC is −4. Daylight saving observed here: Yes.
The sun climbs above Cardiff at 8:00 AM and dips below at 6:47 PM. Between them sit 10 h 47 min of daylight.
Nearby College Grove and Postoak follow the same clock as Cardiff.
Coverage of Cardiff by postal code amounts to 3 entries.
Questions and answers
- What time zone label is used for Cardiff?
- The time zone label used for Cardiff is America/New_York, with an offset of −4.
- Does daylight saving time reach Cardiff?
- Daylight saving time in Cardiff: Yes.
- When does light leave Cardiff?
- Light leaves at 6:47 PM.