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Upcoming Daylight Saving Time Clock Changes

The following table displays locations which will change their clocks during the next 6 weeks.

DateCountryLocal Time Change
Feb 21 Sun
  • Brazil (All locations observing DST)
12:00 AM → 11:00 PM (Back)
Mar 1 Tue1:00 AM → 2:00 AM (Forward)
Mar 13 Sun
  • Cuba (All locations)
12:00 AM → 1:00 AM (Forward)
Mar 13 Sun2:00 AM → 3:00 AM (Forward)
Mar 21 Mon
  • Iran (All locations)
12:00 AM → 1:00 AM (Forward)

Time Changes That Have Recently Occurred

The following table displays locations which have changed their clocks during the last 4 weeks.

DateCountryLocal Time Change
Jan 17 Sun
  • Fiji (All locations)
3:00 AM → 2:00 AM (Back)

Daylight Saving Time for other years

Yearly OverviewJanuary–JuneJuly–December
2014first half of 2014second half of 2014
2015first half of 2015second half of 2015
2016first half of 2016second half of 2016
2017first half of 2017second half of 2017
2018first half of 2018second half of 2018

Other years

Topics: Daylight Saving Time

Daylight Saving Time Changes:


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Daylight Saving Time – DST

  1. What is DST?
  2. One Hour Back or Forward?
  3. What is Standard Time?
  4. Savings or Saving?
  5. Pros and Cons of DST
  6. Summer or Winter Time?
  7. Your Health and DST
  8. History of DST
  9. History of DST in Europe
  10. US DST Changed in 2005

Time Zones & DST


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Time Zone Library

  1. What is a Time Zone?
  2. How Many Time Zones Are There?
  3. Half Hour & 45 Minute Time Zones
  4. What is Standard Time?
  5. What's the International Date Line?
  6. When Were Time Zones Introduced?
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Sunrise & Sunset times

Current time worldwide

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