How accurate is the forecast for São Tomé?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

São Tomé ST

June 28, 2026 · 1:58 am

25^°

Mainly clear

Feels like 29°C

Humidity: 91%
Wind: 9 km/h S
Pressure: 1013 hPa
Cloud: 21%

7-day forecast

June 28, 2026 Overcast 76% 28°C / 24°C June 29, 2026 Overcast 63% 26°C / 24°C June 30, 2026 Overcast 9% 27°C / 23°C July 1, 2026 Overcast 12% 26°C / 23°C July 2, 2026 Overcast 6% 25°C / 23°C July 3, 2026 Overcast 0% 26°C / 23°C July 4, 2026 Overcast 0% 25°C / 22°C

Nearby weather

Cities near São Tomé

Compare weather conditions in surrounding cities and open any local forecast instantly.

7.8 km Folha Fede ST View forecast 13.1 km Água Izé ST View forecast 20.2 km Neves ST View forecast 163.8 km Santo António ST View forecast 229.2 km San Antonio de Palé GQ View forecast 233.1 km Aual GQ View forecast 256.6 km Port-Gentil GA View forecast 290.6 km Akanda GA View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.