November 2025 Weather Report for Brussels Hoofdstedelijk Gewest
November 2025 brought relatively mild conditions to Brussels Hoofdstedelijk Gewest, with temperatures running slightly above seasonal norms throughout the month. The average temperature reached 8.2 degrees Celsius, exceeding the normal value of 7.8 degrees by 0.4 degrees. This modest warming trend was evident early in the month, with Sint-Lambrechts-Woluwe recording the month's warmest day on November 5th at 17.8 degrees Celsius. However, colder conditions arrived later in November, as Oudergem experienced the coldest temperature on November 22nd, dipping to minus 2.8 degrees Celsius.
Precipitation levels were notably below average during November, with the region receiving 62.0 millimeters compared to the normal 85.2 millimeters, representing a 27 percent deficit. Despite the overall dryness, Oudergem recorded the wettest single day on November 15th with 13.3 millimeters of rainfall. When examining precipitation by location, Watermaal-Bosvoorde emerged as the wettest area, accumulating 76.6 millimeters over the entire month.
Sunshine hours exceeded expectations, with 114.5 hours recorded against a normal value of 107.5 hours, marking a 7 percent surplus. This additional sunshine helped moderate the typical autumn gloom often associated with November weather in Belgium.
The month displayed characteristic autumn variability, transitioning from relatively warm early-November conditions to cooler late-month temperatures. The combination of below-average rainfall and above-average sunshine created conditions somewhat drier and brighter than typical for this period in Brussels Hoofdstedelijk Gewest.