🇿🇦 Cape Town, South Africa
41
- South Africa Standard Time
- UTC+2
- Twilight
☀️ 06:01 · 🌙 19:03 · 13 h 2 min
Cape Town to Oeiras: time difference
Oeiras is 1 h behind Cape Town. 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.
Cape Town 05:17 5:17 AM Oeiras 04:17 4:17 AM You –:–
05:17 5:17 AM
South Africa Standard Time · UTC+2
☀️ 06:01 · 🌙 19:03
04:17 4:17 AM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:55
·
−1 h
Oeiras is 1 h behind Cape Town.
When you, Cape Town and Oeiras are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇿🇦 Cape Town
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
🇵🇹 Oeiras
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇿🇦 Cape Town | 🇵🇹 Oeiras |
|---|---|---|
| Local time | 05:17 | 04:17 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | South Africa Standard Time | Western European Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Cape Town | — | −1 h |
| IANA zone | Africa/Johannesburg | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:01 | 07:51 |
| Sunset | 19:03 | 18:55 |
| Daylight | 13 h 2 min | 11 h 4 min |
| People on this clock | 3,740,026 | 171,767 |
Compare Cape Town with another city
More comparisons with Cape Town: the time zones next to it and the far side of the clock.
Big time differences
Cape Town and Oeiras: common questions
How far behind Cape Town is Oeiras?
Oeiras is 1 hour behind Cape Town: UTC+1 against UTC+2.
If it is 9:00 AM in Cape Town, what time is it in Oeiras?
At 9:00 AM in Cape Town, clocks in Oeiras show 8:00 AM.
What time is it in Oeiras when it is 6:00 PM in Cape Town?
When it is 6:00 PM in Cape Town, it is 5:00 PM in Oeiras.
When is a good time to call Oeiras from Cape Town?
Between 10:00 AM and 6:00 PM in Cape Town – that is 9:00 AM to 5:00 PM in Oeiras – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Oeiras?
Until 1:00 AM in Cape Town it is still the previous day in Oeiras. The other way round, from 11:00 PM in Oeiras it is already the next day in Cape Town.
Is the time difference between Cape Town and Oeiras the same all year?
No. Only Oeiras switches to summer time, so the gap changes twice a year. From October 25, 2026, Oeiras will be 2 hours behind Cape Town.
