Daylight Saving Time–First Half of 2011

Daylight Saving Time (DST) is often incorrectly referred to as “daylight savings time”. In some countries, it is also called “summer time”. When DST is not observed, it is called standard time, normal time or winter time.

This list displays a brief (but not complete) overview showing the countries and territories which observed DST during the first half of 2011.

Current country/territory names, rather than historic country names are displayed, so the list could contain countries that did not exist at the time.

Also, please see the page for the second half of 2011 or the overview over start and end times for 2011 sorted by country.

Date	Country	Local Time Change
Feb 19 Sat	Brazil (Barra do Garças)	12:00 am → 12:00 am (No Change)
Feb 20 Sun	Brazil (Most locations observing DST)	12:00 am → 11:00 pm (Back)
Mar 1 Tue	Antarctica (Troll Station)	1:00 am → 2:00 am (Forward)
Mar 6 Sun	Fiji (All locations)	3:00 am → 2:00 am (Back)
Mar 13 Sun	Canada (Some locations observing DST)	12:01 am → 1:01 am (Forward)
Mar 13 Sun	Uruguay (All locations)	2:00 am → 1:00 am (Back)
Mar 13 Sun	The Bahamas (All locations) Bermuda (All locations) Canada (Most locations observing DST) Greenland (Thule Air Base) Mexico (Some locations observing DST) Saint Pierre and Miquelon (All locations) Turks and Caicos Islands (All locations) United States (All locations which are observing DST)	2:00 am → 3:00 am (Forward)
Mar 20 Sun	Cuba (All locations)	12:00 am → 1:00 am (Forward)
Mar 20 Sun	Antarctica (Troll Station)	2:00 am → 3:00 am (Forward)
Mar 22 Tue	Iran (All locations)	12:00 am → 1:00 am (Forward)
Mar 26 Sat	Greenland (Most locations observing DST)	10:00 pm → 11:00 pm (Forward)
Mar 27 Sun	Greenland (Ittoqqortoormiit) Lebanon (All locations) Portugal (Some locations)	12:00 am → 1:00 am (Forward)
Mar 27 Sun	Faroe Islands (All locations) Guernsey (All locations) Ireland (All locations) Isle of Man (All locations) Jersey (All locations) Portugal (Most locations) Spain (Some locations) United Kingdom (All locations)	1:00 am → 2:00 am (Forward)
Mar 27 Sun	Albania (All locations) Andorra (All locations) Armenia (All locations) Austria (All locations) Belgium (All locations) Bosnia and Herzegovina (All locations) Croatia (All locations) Czechia (All locations) Denmark (All locations) France (All locations which are observing DST) Germany (All locations) Gibraltar (All locations) Hungary (All locations) Italy (All locations) Kosovo (All locations) Liechtenstein (All locations) Luxembourg (All locations) Malta (All locations) Moldova (All locations) Monaco (All locations) Montenegro (All locations) Netherlands (All locations which are observing DST) Norway (All locations) Poland (All locations) North Macedonia (All locations) San Marino (All locations) Serbia (All locations) Slovakia (All locations) Slovenia (All locations) Spain (Most locations) Sweden (All locations) Switzerland (All locations) Vatican City (Holy See) (All locations)	2:00 am → 3:00 am (Forward)
Mar 27 Sun	Åland Islands (All locations) Bulgaria (All locations) Cyprus (All locations) Estonia (All locations) Finland (All locations) Georgia (Sukhumi) Greece (All locations) Latvia (All locations) Lithuania (All locations) Romania (All locations) Ukraine (All locations)	3:00 am → 4:00 am (Forward)
Mar 27 Sun	Azerbaijan (All locations)	4:00 am → 5:00 am (Forward)
Mar 28 Mon	Turkey (All locations)	3:00 am → 4:00 am (Forward)
Apr 1 Fri	Jordan (All locations) Syria (All locations)	12:00 am → 1:00 am (Forward)
Apr 1 Fri	Palestine (All locations)	12:01 am → 1:01 am (Forward)
Apr 1 Fri	Israel (All locations)	2:00 am → 3:00 am (Forward)
Apr 2 Sat	Samoa (All locations)	4:00 am → 3:00 am (Back)
Apr 3 Sun	Morocco (All locations) Western Sahara (All locations)	12:00 am → 1:00 am (Forward)
Apr 3 Sun	Namibia (All locations)	2:00 am → 1:00 am (Back)
Apr 3 Sun	Australia (Lord Howe Island)	2:00 am → 1:30 am (Back)
Apr 3 Sun	Mexico (Most locations observing DST)	2:00 am → 3:00 am (Forward)
Apr 3 Sun	Antarctica (Some locations observing DST) Australia (Most locations observing DST) New Zealand (Most locations)	3:00 am → 2:00 am (Back)
Apr 3 Sun	New Zealand (Some locations)	3:45 am → 2:45 am (Back)
Apr 10 Sun	Paraguay (All locations)	12:00 am → 11:00 pm (Back)
May 7 Sat	Chile (Some locations)	10:00 pm → 9:00 pm (Back)
May 8 Sun	Antarctica (Palmer Station) Chile (Most locations)	12:00 am → 11:00 pm (Back)

Daylight Saving Time for other years
Yearly Overview	January–June	July–December
2009	first half of 2009	second half of 2009
2010	first half of 2010	second half of 2010
2011	first half of 2011	second half of 2011
2012	first half of 2012	second half of 2012
2013	first half of 2013	second half of 2013

Daylight Saving Time–First Half of 2011

Other years