São Tomé, São Tomé Island, Sao Tome and Principe uses Africa/Sao_Tome, currently GMT (UTC+00:00). No clock changes are scheduled in the next 12 months.
São Tomé is the capital of Sao Tome and Principe, with a population of about 53,300. Unlike many places, it does not observe daylight saving time.
The band below is your local scale — accent shows when everyone's business hours overlap. Add or remove a city on the left and this updates too.
Written for people arriving, calling in, or planning a trip around the time difference.
São Tomé's compact center near the port holds markets, colonial-era buildings, and government offices within an easily walkable area. Areas further from downtown are quieter and greener, generally better suited to those with their own transport arranged ahead.
The waterfront fort and central market are worth an unhurried morning visit, while the island's lush interior and cacao plantations make for a rewarding day trip when time allows. Mornings tend to offer the most comfortable walking conditions.
Shared taxis and minibuses cover routes around the city and connect to other parts of the island, while a rental car offers more flexibility for exploring the interior. The city center itself is manageable on foot.
São Tomé's main dry season, roughly June through September, generally brings less rainfall and more comfortable humidity than the wetter months, making it the more popular stretch for visiting the islands.
Sao Tome and Principe uses the STN, calling code +239.
São Tomé and Príncipe's currency is the dobra, and Portuguese is the official language, spoken alongside various Creole languages rooted in the islands' colonial history. Visitors with some Portuguese will find it useful around town.
