Oceans & climate · the air above our planet
Taking Earth's temperature.
Daily global mean air temperature, its seasonal baseline and the observation date. The latest available observation is not necessarily today's.
Captured for 29 September 2026 · checked 22:36 UTC
Global average air temperature
Copernicus / ERA5 · land and oceanNo global-temperature observation was available in this edition's climate capture. Missing data are not shown as zero or filled using later captures.
The current UTC day refreshes hourly. Previous captures are retained as revisions and closed daily captures are not overwritten. Values labelled preliminary may differ from later scientific revisions. Explore the full historical series at Copernicus ↗