Climate Change in San Antonio 19 indicators covering climate change for San Antonio. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 24.06 Degrees celsius 2025 up 18.8% 96th Air temperature, hot days, tropical nights and icing days - Cities 3.69 Degrees celsius 2025 up 3,154.3% 174th Climate projections by scenario, 2030–2060 – Cities and FUAs 1.47 Degrees celsius 2060 up 10.6% 1049th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.11 Tonnes of CO2-equivalent 2024 up 22.2% 755th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.27 Tonnes of CO2-equivalent 2024 up 35.0% 952nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.11 Tonnes of CO2-equivalent 2024 up 22.2% 748th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0 Tonnes of CO2-equivalent 2024 — 784th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.07 Tonnes of CO2-equivalent 2024 up 75.0% 828th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.07 Tonnes of CO2-equivalent 2024 up 75.0% 854th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 up 100.0% 1145th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 unchanged 549th Climate projections by scenario, 2030–2060 – Cities and FUAs 16.28 Degrees celsius 2060 up 0.9% 446th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 3.85 % change on previous year 2024 — 75th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 % change on previous year 2024 — 339th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 10 % change on previous year 2024 — 40th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 10 % change on previous year 2024 — 35th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 % change on previous year 2024 — 362nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 % change on previous year 2024 — 361st Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 % change on previous year 2024 — 7th