The best months to visit Belgium are during the spring months of March to May and the summer months of June to August. In spring the weather changes from mild to hot with very little rain. Look out for blooming flowers and join in the Easter parades and egg hunts. The summer months of June to August not only bring in the best weather and also the largest crowds. With large crowds everywhere you go, you can expect higher prices for accommodation and flights. The Brussels International Fim Festival happens in the summer. The autumn months are perfect for those who prefer to visit during the cooler months. The large crowds of summer are slowly diminishing as the weather changes from warm and pleasant to rainy and windy. The Belgian Beer Weekend and the Brussels Comic Strip Festival happen during these months.