Budapest to Sumy: time difference
Sumy is 1 h ahead of Budapest. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Budapest 12:59 12:59 PM Sumy 13:59 1:59 PM You –:–
12:59 12:59 PM
Central European Summer Time · UTC+2
☀️ 07:07 · 🌙 17:53
13:59 1:59 PM
Eastern European Summer Time · UTC+3
☀️ 07:09 · 🌙 17:44
·
+1 h
Sumy is 1 h ahead of Budapest.
When you, Budapest and Sumy are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇭🇺 Budapest
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇦 Sumy
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇭🇺 Budapest | 🇺🇦 Sumy |
|---|---|---|
| Local time | 12:59 | 13:59 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Budapest | — | +1 h |
| IANA zone | Europe/Budapest | Europe/Kyiv |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:07 | 07:09 |
| Sunset | 17:53 | 17:44 |
| Daylight | 10 h 46 min | 10 h 36 min |
| People on this clock | 1,686,222 | 267,633 |
Compare Budapest with another city
More comparisons with Budapest: the time zones next to it and the far side of the clock.
Big time differences
Budapest and Sumy: common questions
What is the time difference between Budapest and Sumy?
Sumy is 1 hour ahead: it uses UTC+3, while Budapest is on UTC+2.
What time is it in Sumy at the start of the working day in Budapest?
The working day in Budapest starts at 9:00 AM; in Sumy it is 10:00 AM at that moment.
If it is 6:00 PM in Budapest, what time is it in Sumy?
At 6:00 PM in Budapest, clocks in Sumy show 7:00 PM.
When is a good time to call Sumy from Budapest?
Between 9:00 AM and 5:00 PM in Budapest – that is 10:00 AM to 6:00 PM in Sumy – both places are within working hours (9:00 AM–6:00 PM).
From what time in Budapest is it tomorrow in Sumy?
Once it is 11:00 PM in Budapest, the date in Sumy has already changed. Until 1:00 AM in Sumy, it is still the previous day in Budapest.
Does the time gap between Budapest and Sumy change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
