Sumner County in numbers
- Coordinates
- 36.4694, -86.4604
- Region
- Tennessee
- Country
- United States, North America
- Capital
- Washington, D.C. — 872 km away
- Same name
- 1 more places in the world share this name
What time is it in Sumner County, Tennessee, United States
This page shows what the clocks read right now in Sumner County, Tennessee, United States, in the America/Chicago zone (−5).
Sumner County, United States
Wednesday, 28 October 2026
UTC−5 · America/Chicago
Local time in Sumner County
UTC−5 · daylight saving time is active
Local time in Sumner County, Tennessee.
The sun today
Sunrise 7:06 AM Solar noon 12:31 PM Sunset 5:55 PM Daylight 10 h 49 min Night 13 h 11 min Civil twilight 6:40 AM – 6:22 PM
Weather in Sumner County right now
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Weather data by Open-Meteo, updated every 30 minutes.
Sumner County and its neighbours
Postal codes
- 37066 Gallatin — 9.6 km away
- 37148 Portland — 11.6 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 Sumner County
- Sumner County Kansas, United States
Same time zone — America/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- Graball — 2.5 km
- Cottontown — 7.2 km
- Kansas — 7.4 km
- Sulphura — 8.8 km
- Gallatin — 9.1 km
- Trousdale — 9.5 km
About the time in Sumner County
The postal system lists 2 codes for Sumner County.
Sumner County stands in America/Chicago, an offset of UTC−5 from Coordinated Universal Time. Daylight saving: Yes.
Sunrise comes to Sumner County at 7:06 AM and sunset at 5:55 PM today. Together that makes 10 h 49 min of light.
The same local time applies in Sumner County, Graball and Cottontown.
Questions and answers
- Which time zone determines the local time in Sumner County?
- Local time in Sumner County is determined by America/Chicago, with an offset of −5.
- Does Sumner County stay on standard time all year?
- Daylight saving in Sumner County: Yes.
- What time will the sun set in Sumner County today?
- Today it sets at 5:55 PM.