🇮🇳 Chennai vs 🇸🇬 Singapore

Chennai's tropical wet-and-dry climate is defined by its long Bay of Bengal coastline, which delivers the northeast monsoon from October to December — the city's primary rainy season, unusual for an Indian metro. The flat coastal plain offers little topographic relief, so microclimates are driven primarily by proximity to the sea, river corridors along the Adyar and Cooum, and dramatic variation in building density and green cover. Summer temperatures routinely exceed 40°C inland while coastal neighborhoods benefit from steady onshore sea breezes that moderate heat by 3–5°C.

Tropical rainforest — hot and humid year-round, no distinct seasons

Singapore is hot, humid, and rainy every month. There are no real seasons — just variations in monsoon intensity. The northeast monsoon (November–January) brings the most consistent rain; the inter-monsoon periods (April–May, October) bring heavy afternoon thunderstorms.