Belgrade and Serbia are located in the Central European time zone region – GMT +1 and/or GMT +2.
Serbia does utilize Daylight Saving Time. In Europe daylight saving time is often referred to as “Summer Time”.
Belgrade is GMT/UTC + 1h during Standard Time
Belgrade is GMT/UTC + 2h during Daylight Saving Time
Every last Sunday in March clocks move forward 1 hour – from 2:00 AM to 3:00 AM and officially starts the Daylight Saving Time GMT +2. Daylight Saving Time in Belgrade lasts until last Sunday in October.
Every last Sunday in October clocks move back one hour- from 3:00 AM to 2:00 AM and officially starts the Standard Time GMT +1. Standard Time in Belgrade lasts until last Sunday in March.