If you want to take advantage of your time during your trip it's best to travel outside the high season. . If you are traveling to Brazil or Europe, in winter or summer, i mean, the months of January, February, July and August are the most desirable months, resulting in an excess of passengers in hotels and restaurants and higher custo, especially in airplane tickets.
Still,every month has its advantages. When in the high season we find more people and more events.
Jan/feb/mar/april/may/june/july/aug/sept/oct/nov/dec
Nnn months of high demand, higher prices, high season