If seasons is installed, the weather might be like this:
Summer
Nice and beautiful, like a tropical island. Can be hot and humid though.
Spring
Best time to visit. Pleasantly warm with flowers blooming and a refreshing ocean breeze.
Autumn
Very misty and cloudy. Mysterious vibe to the whole world.
Winter
Misty, cloudy and rains often with very strong winds.
(Snow in a tropical world wouldn't make sense.)
If Seasons isn't installed:
The world has a mysterious atmosphere to it, but without being Forgotten Hollow-y. The docks is the misty and gloomy neighbourhood, and the Lagoon Tavern is misty at night. However, the rest of the world looks pleasant and would be a nice place to lounge around and enjoy the ocean/jungle.
