🇵🇹 Lisbon, Portugal
57
- Western European Standard Time
- UTC+0
- Daytime
☀️ 07:09 · 🌙 17:33 · 10 h 23 min
Lisbon to Brazzaville: time difference
Brazzaville is 1 h ahead of Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇬 Brazzaville, Republic of the Congo
57
- West Africa Time
- UTC+1
- Daytime
☀️ 05:35 · 🌙 17:52 · 12 h 17 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 13:43 1:43 PM Brazzaville 14:43 2:43 PM You –:–
13:43 1:43 PM
Western European Standard Time · UTC+0
☀️ 07:09 · 🌙 17:33
14:43 2:43 PM
West Africa Time · UTC+1
☀️ 05:35 · 🌙 17:52
·
+1 h
Brazzaville is 1 h ahead of Lisbon.
When you, Lisbon and Brazzaville are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇨🇬 Brazzaville
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 | 🇵🇹 Lisbon | 🇨🇬 Brazzaville |
|---|---|---|
| Local time | 13:43 | 14:43 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Western European Standard Time | West Africa Time |
| UTC offset | UTC+0 | UTC+1 |
| Offset from Lisbon | — | +1 h |
| IANA zone | Europe/Lisbon | Africa/Brazzaville |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:09 | 05:35 |
| Sunset | 17:33 | 17:52 |
| Daylight | 10 h 23 min | 12 h 17 min |
| People on this clock | 545,923 | 1,932,610 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Brazzaville: common questions
How many hours ahead of Lisbon is Brazzaville?
The clocks in Brazzaville are 1 hour ahead of those in Lisbon (UTC+1 and UTC+0).
What time is it in Brazzaville when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 10:00 AM in Brazzaville.
What time is it in Brazzaville when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 7:00 PM in Brazzaville.
When do working hours in Lisbon and in Brazzaville overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Lisbon, which is 10:00 AM to 6:00 PM in Brazzaville.
When does the date change in Brazzaville compared with Lisbon?
The new day starts in Brazzaville earlier: at 11:00 PM in Lisbon it is already midnight there. Until 1:00 AM in Brazzaville, Lisbon is still on the previous day.
Is the time difference between Lisbon and Brazzaville the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From March 28, 2027, Brazzaville and Lisbon will have the same time.
