2 time zones:
Central Time CST / CDT (most)
UTC -6 (in winter) UTC -5 (in summer)
Eastern Time EST / EDT
UTC -5 (in winter) UTC -4 (in summer)
|About 73% of the counties in the state of Tennessee lie in the Central Time Zone, UTC -6. with the rest in the Eastern Time Zone UTC -5|
|A - K||L - Z|
|Anderson County||Lake County|
|Bledsoe County||Lenoir City|
|Blount County||Lenox County Dyer|
|Bradley County||Lenox County Shelby|
|Campbell County||Lincoln County|
|Carter County||Macon County|
|Cheatham County||Madison County|
|Claiborne County||Marion County|
|Cocke County||Maury County|
|Coffee County||Mcminn County|
|Davidson County||Monroe County|
|Decatur County||Moore County|
|Dekalb County||Morgan County|
|Dyer County||Mount Juliet|
|East Ridge||New Tazewell|
|Gibson County||Putnam County|
|Giles County||Rhea County|
|Grainger County||Robertson County|
|Grundy County||Scott County|
|Hamblen County||Sequatchie County|
|Hamilton County||Sevier County|
|Hardeman County||Shelby County|
|Henderson County||Sullivan County|
|Henry County||Trousdale County|
|Houston County||Union County|
|Humphreys County||Union City|
|Jackson||Van Buren County|
|Jackson County||Warren County|
|Jefferson County||Washington County|
|Johnson City||Wayne County|
|Johnson County||Weakley County|
|Knox County||Williamson County|
|Year||Daylight Saving Start (+1h)||Daylight Saving End (-1h)|
|2020||Sunday, March 8, 2:00||Sunday, November 1, 2:00|
|2021||Sunday, March 14, 2:00||Sunday, November 7, 2:00|
|2022||Sunday, March 13, 2:00||Sunday, November 6, 2:00|
|2023||Sunday, March 12, 2:00||Sunday, November 5, 2:00|
|2024||Sunday, March 10, 2:00||Sunday, November 3, 2:00|
|2025||Sunday, March 9, 2:00||Sunday, November 2, 2:00|
|2026||Sunday, March 8, 2:00||Sunday, November 1, 2:00|
|2027||Sunday, March 14, 2:00||Sunday, November 7, 2:00|
|2028||Sunday, March 12, 2:00||Sunday, November 5, 2:00|
|2029||Sunday, March 11, 2:00||Sunday, November 4, 2:00|
|USA time Zone Map with current local time and time zone|
The current time zone is shown on the right side of the locality.
Daylight Saving Time or summer time, -except Lord Howe Island- it is 1h. more with respect to the standard o local time zone.
Winter Time or Standard local time UTC/ GMT, is the one used the rest of the year, when there is no DST summer time.
Do not use daylight saving time throughout the year. (No Daylight Saving Time). The whole year uses the same time zone.
The hours +1h. +2h. etc. o -1h. -2h. etc. which appear to the right side of to the Locality, inticate the Current Time Zone of the Locality just at the time of consultation.
For example, if the symbol appears on the clock and you want to know the local time zone, the (UTC/GMT), you must subtract one hour (except Lord Howe 30 minutes)If the clock shows the symbol it corresponds just with the standard time zone of the locality UTC/GMT, or the winter time.
The time with the symbol , as well as the winter symbol, corresponds to the local time or standard UTC/GMT time zone, with the difference that the time zone does not change throughout the year.Some examples with No dst: Hawaii - Iceland - India - Argentina - Peru - Arizona - China - Russia - Venezuela - Ecuador - Sonora - Cancún.