Hawaii's climate—tropical, moderated by trade winds and ocean—has close analogs across the globe's tropical belt (roughly 23.5°N to 23.5°S).
| Region | Key Locations | Similarities |
|---|---|---|
| Caribbean | Puerto Rico, USVI, Dominican Republic, Jamaica | Trade winds, ocean-moderated temps, wet/dry sides |
| Central America | Costa Rica (Pacific NW), Panama (Bocas), Belize (coast) | Tropical maritime, elevation gradients |
| N South America | N Colombia (Santa Marta), N Venezuela, Guyana coast | Caribbean-influenced, similar latitude |
| SE Asia | Philippines, Bali, S Thailand, Malaysia (islands) | Oceanic tropical, monsoon-influenced |
| N Australia | Queensland coast, Darwin, Kimberley | Tropical savanna/monsoon, coral reefs |
| E Africa Islands | Zanzibar, Seychelles, Mauritius, Réunion | Indian Ocean tropical, trade winds |
Hawaii's extreme isolation (2,400 mi from continents) creates unique biogeography—high endemism, no native snakes/large predators, distinct evolutionary pathways. Continental tropical regions share climate but not ecology.