About Clima do Mundo

Clima do Mundo is a free weather service covering any city on the planet, in 15 languages. The goal is simple: show the weather information that matters in a clean, fast and noise-free way.

Where the data comes from

We use the public Open-Meteo API, which aggregates the world's leading numerical weather prediction models: ECMWF IFS (European Centre for Medium-Range Weather Forecasts), GFS (NOAA, United States), ICON (DWD, Germany) and regional models from national weather services. Air quality data comes from the CAMS service of the European Copernicus programme.

Current conditions refresh every 15 minutes. Full global model runs happen every 6 hours.

What we are not

We are not an official meteorological agency and we do not issue warnings. In hazardous situations — severe storms, floods, heat waves — always follow the guidance of your country's official weather service and civil protection authority.

Who maintains it

The service is developed and maintained by Spartan TI. Suggestions and corrections are welcome by email.