Climate Change in Porto 12 indicators covering climate change for Porto. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 14.64 Degrees celsius 2025 down 3.0% 453rd Air temperature, hot days, tropical nights and icing days - Cities 0.0565 Degrees celsius 2025 down 88.8% 760th Climate projections by scenario, 2030–2060 – Cities and FUAs 17.36 Degrees celsius 2060 up 0.5% 370th Climate projections by scenario, 2030–2060 – Cities and FUAs 2.43 Degrees celsius 2060 up 3.6% 122nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 unchanged 552nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.22 Tonnes of CO2-equivalent 2024 down 15.4% 425th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.52 Tonnes of CO2-equivalent 2024 down 22.4% 361st Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.49 Tonnes of CO2-equivalent 2024 down 24.6% 359th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.47 Tonnes of CO2-equivalent 2024 up 30.6% 278th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.58 Tonnes of CO2-equivalent 2024 up 7.4% 292nd Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.91 Tonnes of CO2-equivalent 2024 down 3.0% 377th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.58 Tonnes of CO2-equivalent 2024 up 7.4% 298th