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Marolles Weather in December
Marolles, Brussels, Belgium
About Marolles in December
The Marolles occupies the slope between the lower and upper town, giving it a transitional microclimate where cold valley air meets the better-ventilated plateau above. Dense low-rise working-class housing and limited green space intensify summer heat, though the slope provides modest natural drainage of cool air on calm evenings.
For detailed monthly temperature and rainfall data for Brussels in December, see the Brussels December weather guide.