In what ways did the tropical weather create problems for the men in the open boats?

The tropical weather posed significant challenges for the men in the open boats by subjecting them to extreme heat and humidity, leading to dehydration and exhaustion. Frequent rainstorms made navigation difficult and raised the risk of capsizing, while the intense sun caused sunburn and heatstroke. Additionally, the presence of insects and wildlife added to their distress, complicating their already precarious situation. Overall, the harsh conditions drained their energy and morale, making survival increasingly difficult.