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Uccle Weather in December
Uccle, Brussels, Belgium
About Uccle in December
Uccle occupies one of Brussels' highest plateaus at around 100m elevation and is heavily wooded, with the Verrewinkel stream valley and extensive private gardens creating a distinctly cooler and more humid microclimate. The Royal Meteorological Institute is located here precisely because the elevation and open green character provide conditions representative of Brussels' regional climate rather than its urban heat island.
For detailed monthly temperature and rainfall data for Brussels in December, see the Brussels December weather guide.