Environment in Montpellier 13 indicators covering environment for Montpellier. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -2.3 Percentage change 2025 up 48.9% 608th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.02 Tonnes of CO2-equivalent 2024 down 33.3% 703rd Total and environment-related patents - FUAs — Patent applications 76.5 Patents 2022 down 12.7% 162nd Land surface temperature - Cities and FUAs — Daytime summer land 36.17 Degrees celsius 2024 down 1.8% 238th Land surface temperature - Cities and FUAs — Daytime winter land 13.1 Degrees celsius 2024 up 16.6% 397th Land surface temperature - Cities and FUAs — Daytime yearly land 24.83 Degrees celsius 2024 down 6.6% 421st Land surface temperature - Cities and FUAs — Nighttime summer land 20.48 Degrees celsius 2024 up 0.2% 289th Land surface temperature - Cities and FUAs — Nighttime winter land 3.73 Degrees celsius 2024 up 69.8% 404th Land surface temperature - Cities and FUAs — Nighttime yearly land 11.3 Degrees celsius 2024 down 1.1% 361st Air pollution - Cities and FUAs — Population exposure to nitrogen 43.93 Microgrammes per cubic metre 2025 — 287th Air pollution - Cities and FUAs — Population exposure to ozone 97.52 Microgrammes per cubic metre 2025 — 366th Air pollution - Cities and FUAs — Population exposure to PM10 42.43 Microgrammes per cubic metre 2025 — 458th Air pollution - Cities and FUAs — Population exposure to PM2.5 28.66 Microgrammes per cubic metre 2025 — 594th