Timetate
A world clock on a live 3D globe. Put Dublin and Johannesburg on it side by side.
🇮🇪 Dublin (UTC) · 🇿🇦 Johannesburg (UTC+2) · 2 hours difference — Johannesburg is ahead
Best Time to Meet
🇮🇪 09:00–15:00 in Dublin = 🇿🇦 11:00–17:00 in Johannesburg6 hours of overlap within standard business hours (09:00–17:00)
24-Hour Schedule
| City | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 🇮🇪 Dublin | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
| 🇿🇦 Johannesburg | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 | 01:00 |
Quick Reference
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Open Meeting Planner →Calls between Dublin and Johannesburg usually connect technology and pharmaceuticals on one side with mining and banking on the other. Johannesburg runs 2 hours ahead of Dublin.
Both cities work Monday to Friday, Dublin typically 09:00–17:30 and Johannesburg 08:00–17:00 local time. Watch for St Patrick's Day (17 March) and Easter Monday (March or April) in Dublin and Heritage Day (24 September) and Freedom Day (27 April) in Johannesburg. Replies slow in Dublin during Christmas to early January and in Johannesburg during mid-December to mid-January.
Book between 09:00–15:00 in Dublin (11:00–17:00 in Johannesburg); 6 hours of overlap means neither side takes the call early or late. Only Dublin changes its clocks, so the gap shifts by an hour twice a year while Johannesburg stays put.
Johannesburg is 2 hours ahead of Dublin. The gap changes by an hour around the clock changes.
09:00–15:00 Dublin time, which is 11:00–17:00 in Johannesburg — the 6-hour stretch when both are inside 09:00–17:00.
Only Dublin does. The gap shifts by an hour twice a year while Johannesburg stays on the same offset.
The ones that most often surprise the other side are St Patrick's Day (17 March) and Easter Monday (March or April) in Dublin and Heritage Day (24 September) and Freedom Day (27 April) in Johannesburg.
Explore city time zones
Other meeting times with Johannesburg
Times on this page were calculated on .