Reference Data in Mamoudzou 10 indicators covering reference data for Mamoudzou. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 1,639 Degree days 2025 up 7.6% 21st Cooling and heating degree days - Cities and FUAs — Change in cooling 288.51 Degree days 2025 up 66.6% 13th Cooling and heating degree days - Cities and FUAs 0 Degree days 2025 — 1282nd Cooling and heating degree days - Cities and FUAs — Change in heating 0 Degree days 2025 — 73rd Precipitation - Cities and FUAs — Extreme precipitation days 16 Days per year 2024 unchanged 270th Precipitation - Cities and FUAs — Change in extreme precipitation 7.73 Days per year 2024 unchanged 82nd Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 — 273rd Coastal flooding - Cities and FUAs — Built-up area exposure to 0 Percentage of built-up area 2022 — 277th Internet speed - Cities and FUAs — Downloading speed -77.5 Percentage of national value 2025 up 12.9% 1322nd Internet speed - Cities and FUAs — Uploading speed -95.8 Percentage of national value 2025 down 3.7% 1324th