Riga and Istanbul usually keep the same time. Riga observes daylight saving time and Istanbul does not, so the difference shifts by an hour around the changeovers.

RigaIstanbul

Sunrise 6:34 AMSunset 8:13 PM(local)

Sunrise 6:35 AMSunset 7:33 PM(local)

Riga: daylight saving timeNow UTC+3. Next change: October 25, 2026 β€” clocks go back 1 hour.
RigaUTC+3
IstanbulUTC+3

πŸ‡±πŸ‡» Riga

Dialing code+371
Population742,572
Coordinates56.95Β°N, 24.11Β°E
Elevation6 m

πŸ‡ΉπŸ‡· Istanbul

Dialing code+90
Population15,701,602
Coordinates41.01Β°N, 28.95Β°E
Elevation39 m

Best time for a call: 09:00–18:00 in RigaAdd to calendar

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Riga and Istanbul?
Riga and Istanbul are in the same time. Use the side-by-side clocks and the day/night strips above to convert any hour between them.
When is the best time to call between Riga and Istanbul?
The best window to call is 09:00–18:00 Riga time, when working hours overlap in both cities. Pick an hour on the strips to add it to your calendar.
Why does the time difference between Riga and Istanbul change?
Because at least one of Riga and Istanbul observes daylight saving time, the difference shifts by an hour when one city changes its clocks and the other has not yet (or does not).