Climate Change in Swansea 12 indicators covering climate change for Swansea. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 10.39 Degrees celsius 2025 down 0.3% 863rd Air temperature, hot days, tropical nights and icing days - Cities 0.2558 Degrees celsius 2025 down 11.5% 708th Climate projections by scenario, 2030–2060 – Cities and FUAs 11.32 Degrees celsius 2060 up 0.1% 1009th Climate projections by scenario, 2030–2060 – Cities and FUAs 1.39 Degrees celsius 2060 up 0.6% 1144th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.04 Tonnes of CO2-equivalent 2024 unchanged 388th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.26 Tonnes of CO2-equivalent 2024 down 7.1% 378th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.11 Tonnes of CO2-equivalent 2024 down 26.7% 719th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.1 Tonnes of CO2-equivalent 2024 down 33.3% 730th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.12 Tonnes of CO2-equivalent 2024 down 14.3% 464th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.36 Tonnes of CO2-equivalent 2024 down 7.7% 383rd Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.92 Tonnes of CO2-equivalent 2024 down 12.4% 563rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.36 Tonnes of CO2-equivalent 2024 down 7.7% 386th