Climate Change in Reykjavík 12 indicators covering climate change for Reykjavík. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 2.7 Degrees celsius 2025 up 5.9% 1320th Air temperature, hot days, tropical nights and icing days - Cities 0.1082 Degrees celsius 2025 up 355.8% 751st Climate projections by scenario, 2030–2060 – Cities and FUAs 4.61 Degrees celsius 2060 down 8.0% 1373rd Climate projections by scenario, 2030–2060 – Cities and FUAs 1.02 Degrees celsius 2060 down 28.2% 1341st Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.03 Tonnes of CO2-equivalent 2024 down 25.0% 465th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.15 Tonnes of CO2-equivalent 2024 down 11.8% 552nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.85 Tonnes of CO2-equivalent 2024 down 9.6% 259th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.85 Tonnes of CO2-equivalent 2024 down 9.6% 250th 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 0.06 Tonnes of CO2-equivalent 2024 up 20.0% 988th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.18 Tonnes of CO2-equivalent 2024 down 10.6% 489th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.06 Tonnes of CO2-equivalent 2024 up 20.0% 1000th