As of 2023[update], the commune of Grevenmacher has a population of 5,092.[3]
The old Town Hall
Geography
Climate
Grevenmacher has an oceanic climate (KöppenCfb). The annual average temperature is 10.6 °C (51.1 °F), the hottest month in July is 18.9 °C (66.0 °F), and the coldest month is 3.1 °C (37.6 °F) in January. The annual precipitation is 749.6 millimetres (29.51 in), of which December is the wettest with 85.0 millimetres (3.35 in), while April is the driest with only 45.2 millimetres (1.78 in). The extreme temperature throughout the year ranged from −17.4 °C (0.7 °F) on 19 December 2009 to 40.3 °C (104.5 °F) on 25 July 2019.