🇮🇳 Chennai vs 🇮🇹 Rome

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.

Mediterranean — hot dry summers, mild wet winters, abundant sunshine

Rome's climate is quintessentially Mediterranean. Summers are hot and dry with intense sun. Winters are mild and occasionally rainy. Spring and fall are extraordinary for sightseeing.