Amapá has two different climates and is dominated by Am.
|Tropical monsoon climate||26||Am||Macapa, Santana, Laranjal do Jari, Oiapoque, Mazagão|
|Tropical rainforest climate||2||Af||Pedra Branca do Amapari, Serra do Navio|
The climate here is tropical. During most months of the year, there is significant rainfall in Macapa. There is only a short dry season. The Köppen-Geiger climate classification is Am. The average annual temperature is 26.3 °C | 79.4 °F in Macapa. The rainfall here is around 2475 mm | 97.4 inch per year.