Serbia continental moderate. April-June — best time Belgrade 15-25°C. Prices 30-40% lower. July-August — summer peak Belgrade 27-35°C. EXIT (1st week July). September-October — second best. Vojvodina vendange. Winter — ski Kopaonik Kopaonik -10 to 5°C. Pass 25-40 EUR/day. No visa 30 days.