Climate Change in Brest 12 indicators covering climate change for Brest. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 12.74 Degrees celsius 2025 up 3.8% 583rd Air temperature, hot days, tropical nights and icing days - Cities 0.8674 Degrees celsius 2025 up 115.2% 575th Climate projections by scenario, 2030–2060 – Cities and FUAs 13.64 Degrees celsius 2060 up 0.4% 655th Climate projections by scenario, 2030–2060 – Cities and FUAs 1.88 Degrees celsius 2060 up 3.1% 478th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.04 Tonnes of CO2-equivalent 2024 down 20.0% 388th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 down 33.3% 1153rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 down 33.3% 1125th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 down 33.3% 1112th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0 Tonnes of CO2-equivalent 2024 — 790th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.02 Tonnes of CO2-equivalent 2024 unchanged 1238th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.12 Tonnes of CO2-equivalent 2024 down 20.0% 1178th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 unchanged 1240th