Cooling and heating degree days by country - annual data

In 2023, Portugal's cooling and heating degree days by country decreased by 18.4% compared to 2022, reaching 232.9.

Portugal accounts for 196.2% of the EU-27 total of 118.7.

Portugal ranks 7th out of 27 EU member states with reported data — in the top half of the distribution.

Over the past five years, the indicator has fallen by 0.1% (from 233.1 in 2018).

Source: Eurostat dataset nrg_chdd_a, accessed via the eupublicdata pipeline.