The typical humidity level in tropical climates is high.

Tropical climates are known for their warm temperatures and high humidity, which is due to the proximity to the equator and the high levels of moisture in the air. The constant warmth leads to high evaporation rates, which increase humidity levels and create frequent rainfall. This combination of heat and humidity is ideal for lush vegetation, including tropical rainforests. In contrast, arid or temperate climates usually have lower humidity levels.