Time in Istanbul
Türkiye · Europe/Istanbul · latitude 41.01°
Reading your clock…
Istanbul never changes its clocks
Istanbul stays on UTC+03:00 all year round. This is worth being careful about rather than relaxed about: the gap between Istanbul and a city that does observe daylight saving still moves twice a year, because the other end moved. A recurring call can drift by an hour without anything changing here at all.
Time difference from Istanbul
Where a range is shown, the gap genuinely changes during the year. That is not rounding or hedging — it is two governments moving their clocks on different weekends.
| City | Difference now | Across the year |
|---|---|---|
| London | 2 hours behind | −3h / −2h |
| New York | 7 hours behind | −8h / −7h |
| Los Angeles | 10 hours behind | −11h / −10h |
| Chicago | 8 hours behind | −9h / −8h |
| Toronto | 7 hours behind | −8h / −7h |
| Paris | 1 hour behind | −2h / −1h |
| Berlin | 1 hour behind | −2h / −1h |
| Dubai | 1 hour ahead | constant |
| Mumbai | 2 hours 30 minutes ahead | constant |
| Singapore | 5 hours ahead | constant |
| Hong Kong | 5 hours ahead | constant |
| Tokyo | 6 hours ahead | constant |
| Sydney | 7 hours ahead | +7h / +8h |
| Auckland | 9 hours ahead | +9h / +10h |
| São Paulo | 6 hours behind | constant |
| UTC | 3 hours behind | constant |
Daylight in Istanbul through the year
From about 9.2 hours in December to 15.1 hours in June. This is the part a plain clock leaves out: 17:00 is a bright evening in one month and long dark in another.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 07:20 | 17:02 | 9h 42m |
| February | 06:49 | 17:41 | 10h 52m |
| March | 06:05 | 18:13 | 12h 8m |
| April | 05:14 | 18:45 | 13h 31m |
| May | 04:38 | 19:16 | 14h 38m |
| June | 04:28 | 19:36 | 15h 8m |
| July | 04:45 | 19:28 | 14h 43m |
| August | 05:15 | 18:52 | 13h 37m |
| September | 05:45 | 18:01 | 12h 16m |
| October | 06:17 | 17:12 | 10h 55m |
| November | 06:54 | 16:39 | 9h 45m |
| December | 07:22 | 16:35 | 9h 13m |
Daylight length is accurate. The clock times of sunrise and sunset assume each city sits at the centre of its time zone, which can put them up to about an hour and a quarter out for places near a zone's edge — Madrid being the standard example. Day length is unaffected.
Questions
About time in Istanbul
What time zone is Istanbul in?
Istanbul uses the IANA time zone Europe/Istanbul, a fixed UTC+03:00 with no daylight saving.
Does Istanbul observe daylight saving time?
No. Istanbul stays on UTC+03:00 all year. That does not mean the gap between Istanbul and other cities is fixed, though: when a city that does observe daylight saving changes its clocks, the difference between you and them moves even though nothing changed here.
Why does the time difference to Istanbul keep changing?
Because the two places do not change their clocks on the same weekend, and in opposite hemispheres they change in opposite directions. London is a clear example: it sits 3 hours behind, then 2 hours behind across the year rather than one fixed distance.
How much daylight does Istanbul get?
Around 15.1 hours at the longest, in June, and about 9.2 hours at the shortest, in December. The table on this page lists sunrise and sunset through the year. Times are calculated from Istanbul's latitude of 41.01° and are approximate to within about an hour for cities that sit well away from the centre of their time zone.