Greenwich Mean Time (UTC, UTC)
Current local time: 19:54
Next DST change: No offset change in the next year.
Current local time in São Tomé: · 10 Nov 2026
No clock change is expected in the next year.
No clock changes this year.
All of Sao Tome and Principe uses Greenwich Mean Time.
Zones with matching offsets and clock changes over the next year are grouped together.
| City | Local time | Difference | Working hours | Planner |
|---|---|---|---|---|
 LondonYour time | Same time | Compare São Tomé and London | ||
 New YorkYour time | 5 h behind | Compare São Tomé and New York | ||
| Los AngelesYour time | 8 h behind | Compare São Tomé and Los Angeles | ||
 BerlinYour time | 1 h ahead | Compare São Tomé and Berlin | ||
 DubaiYour time | 4 h ahead | Compare São Tomé and Dubai | ||
 New DelhiYour time | +1 day | 5 h 30 min ahead | Compare São Tomé and New Delhi | |
 SingaporeYour time | +1 day | 8 h ahead | Compare São Tomé and Singapore | |
 TokyoYour time | +1 day | 9 h ahead | Compare São Tomé and Tokyo | |
 SydneyYour time | +1 day | 11 h ahead | Compare São Tomé and Sydney | |
 CopenhagenYour time | 1 h ahead | Compare São Tomé and Copenhagen |
12h 6m today - 0h 2m less than the longest day and 0h 0m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
Sao Tome and PrincipeMonday · in 41 days
Nationallong weekendFriday · in 45 days
Nationallong weekendFriday · in 52 days
Nationallong weekendWednesday · in 85 days
NationalFriday · in 171 days
Nationallong weekend
Matching offsets and clock changes over the next year.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.