Etterbeek, Belgium experiences a moderate climate with distinct seasonal changes. Winters are cool and unpredictable, with temperatures often dropping below freezing but occasionally rising into double digits. Spring arrives in March, bringing warming temperatures that can fluctuate between chilly mornings and pleasant afternoons. Summer months from June to August are mild and relatively warm, with temperatures rarely exceeding 30°C. Autumn sees a return to cooler temperatures, with October and November experiencing some frosty days but still averaging above 5°C on average.