| Continent | Country | Beginning and ending days |
| Europe
|
European Union and rest of Europe (except Iceland) |
Start: 02:00 last Sunday in March
End: 02:00 last Sunday in October |
| Greenland (regional; changes annually) |
Start: 22:00 mid to late March
End: 22:00 last Saturday in October or first Sunday in November (depending on location) |
| North & Central America
|
United States (except Arizona and Hawaii), Canada, Bahamas, Bermuda, St-Pierre, Miquelon, Turks and Caicos |
Start: 02:00 second Sunday in March
End: 02:00 first Sunday in November |
| Mexico (except Sonora) |
Start: 02:00 first Sunday in April
End: 02:00 last Sunday in October |
| Cuba (subject to change) |
Start: 00:00 mid to late March
End: 01:00 end of October |
| South America |
Brazil (some states): Rio Grande do Sul, Santa Catarina, Parana, São Paulo, Rio de Janeiro, Espirito Santo, Minas Gerais, Goias, Matto Grosso, Matto Grosso do Sul, Distrito Federal |
Start: 00:00 on third Sunday in October
End: 00:00 on third Sunday in February |
| Chile |
Start: 00:00 between August and October
End: 00:00 between March and May |
| Falkland Islands |
Start: 02:00 first Sunday in September
End: 02:00 third Sunday in April |
| Paraguay |
Start: 00:00 third Sunday in October
End: 00:00 second Sunday in March |
| Uruguay |
Start: 00:00 third Sunday in October
End: 00:00 second Sunday in March |
| Africa |
| Namibia |
Start: 02:00 first Sunday in September
End: 02:00 first Sunday in April |
| Tunisia |
Changes annually; DST may not be observed |
| Asia
|
| Israel (changes annually) |
End: September or October
Start: March or April |
| Lebanon |
Start: Last Sunday in March
End: Last Sunday in October |
| Syria (may change annually) |
Start: First Friday in April
End: last Thursday in October |
| Australasia |
Australian Capital Territory, New South Wales, Victoria, Tasmania, South Australia, Victoria, Lord Howe Island |
Start: 03:00 first Sunday in October
End: 03:00 first Sunday in April |
| New Zealand, Chatham Island |
Start: 03:00 last Sunday in September
End: 03:00 first Sunday in April |