French Guiana to Dublin: time difference
Dublin is 3 h ahead of French Guiana. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
French Guiana 02:00 2:00 AM Dublin 05:00 5:00 AM You –:–
02:00 2:00 AM
French Guiana Time · UTC-3
☀️ 06:16 · 🌙 18:12
05:00 5:00 AM
Greenwich Mean Time · UTC+0
☀️ 07:33 · 🌙 16:45
·
+3 h
Dublin is 3 h ahead of French Guiana.
When you, French Guiana and Dublin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇫 French Guiana
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
🇮🇪 Dublin
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇫 French Guiana | 🇮🇪 Dublin |
|---|---|---|
| Local time | 02:00 | 05:00 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | French Guiana Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from French Guiana | — | +3 h |
| IANA zone | America/Cayenne | Europe/Dublin |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 06:16 | 07:33 |
| Sunset | 18:12 | 16:45 |
| Daylight | 11 h 56 min | 9 h 12 min |
| People on this clock | 288,382 | 588,233 |
Compare French Guiana with another city
More comparisons with French Guiana: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
French Guiana and Dublin: common questions
How far ahead of French Guiana is Dublin?
Dublin is 3 hours ahead of French Guiana: UTC+0 against UTC−3.
If it is 9:00 AM in French Guiana, what time is it in Dublin?
At 9:00 AM in French Guiana, clocks in Dublin show 12:00 PM.
If it is 6:00 PM in French Guiana, what time is it in Dublin?
At 6:00 PM in French Guiana, clocks in Dublin show 9:00 PM.
Is there a time when both French Guiana and Dublin are at work?
Yes: from 9:00 AM to 3:00 PM in French Guiana (12:00 PM to 6:00 PM in Dublin), the working days (9:00 AM–6:00 PM) overlap.
From what time in French Guiana is it tomorrow in Dublin?
Once it is 9:00 PM in French Guiana, the date in Dublin has already changed. Until 3:00 AM in Dublin, it is still the previous day in French Guiana.
Does the time gap between French Guiana and Dublin change during the year?
Yes – daylight saving time is used in Dublin but not in French Guiana. From March 28, 2027, Dublin will be 4 hours ahead of French Guiana.
