Notes on Daylight Saving
Information about daylight saving time changes, dates, and time zone adjustments worldwide.
Notes on Daylight Saving
🎉 Automatic DST Handling
Our timezone converter now automatically handles all daylight saving time transitions using the IANA timezone database. No more manual updates needed!
The system uses your browser's built-in timezone data, which is automatically updated with your operating system.
Historical DST Information
The table below shows historical daylight saving time patterns by country.Note: This information is for reference only. Our timezone converter automatically handles current and future DST transitions based on official timezone rules.
| Continent | Country | Beginning and ending days |
|---|---|---|
| Africa | Egypt | Start: Last Friday in April End: Last Thursday in September |
| Namibia | Start: First Sunday in September End: First Sunday in April | |
| Asia/Mid East | Japan | Not observed |
| Iraq | Start: April 1 End: October 1 | |
| Israel | Start: April 1 End: The Saturday between Rosh Hashana and Yom Kippur | |
| Lebanon, Kirgizstan | Start: Last Sunday in March End: Last Sunday in October | |
| Mongolia | Stopped in 2002 | |
| Syria | Start: April 1 End: October 1 | |
| Iran | Start: the first day of Farvardin End: the first day of Mehr | |
| Australasia | Australia - South Australia, Victoria, ACT, New South Wales, Lord Howe Island | Start: Last Sunday in October End: Last Sunday in March |
| Australia - Tasmania | Start: First Sunday in October End: Last Sunday in March | |
| Fiji | Stopped in 2000 | |
| New Zealand, Chatham | Start: First Sunday in October End: Third Sunday in March | |
| Tonga | Start: First Sunday in November End: Last Sunday in January | |
| Europe | European Union, UK, Greenland | Start: Last Sunday in March at 1 am UTC End: Last Sunday in October at 1 am UTC |
| Russia/Ukraine | Russian/Ukraine - Most states of the former USSR | Start: Last Sunday in March End: Last Sunday in October |
| North America | United States, Canada, Mexico, St. Johns, Bahamas, Turks and Caicos | Start: First Sunday in April End: Last Sunday in October |
| Cuba | Start: April 1 End: Last Sunday in October | |
| South America | Brazil (rules vary quite a bit from year to year). Also, equatorial Brazil does not observe DST | Start: First Sunday in November End: Third Sunday in February |
| Chile | Start: Second Saturday of October - at midnight End: Second Saturday of March - at midnight | |
| Falklands | Start: First Sunday on or after 8 September End: First Sunday on or after 6 April | |
| Paraguay | Start: First Sunday in September End: First Sunday in April |
About Notes on Daylight Saving Conversions
Information about daylight saving time changes, dates, and time zone adjustments worldwide.
Why Use Our Notes on Daylight Saving Converter?
- Instant and accurate notes on daylight saving conversions
- Free to use with no registration required
- Mobile-friendly design for conversions on the go
- Supports all major notes on daylight saving units
- Real-time calculation as you type
Common Notes on Daylight Saving Units
Our notes on daylight saving converter supports all standard units used worldwide, making it easy to convert between metric and imperial measurements quickly and accurately.