🇬🇧 London vs 🇮🇳 Chennai
Weather Comparison
Current Weather Right Now
🇬🇧
London

47°F
Broken Clouds
Feels like 41°F
H 48°F / L 46°F
Humidity: 56%
🇮🇳
Chennai

83°F
Scattered Clouds
Feels like 92°F
H 83°F / L 80°F
Humidity: 84%
Climate Overview
London
Temperate oceanic — mild, cloudy, and notoriously changeable year-round
London's weather is famously mild but grey. It rarely gets very hot or very cold, but expect cloud cover most of the year. Summer (June–August) brings the best sunshine and warmth. Rain falls year-round but rarely in heavy bursts.
Chennai
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.
Seasonal Comparison
| Season | 🇬🇧 London | 🇮🇳 Chennai |
|---|---|---|
| Spring | 45–61°F March–May | — |
| Summer | 63–73°F June–August | — |
| Fall | 49–61°F September–November | — |
| Winter | 38–46°F December–February | — |
London vs Chennai: Frequently Asked Questions
Does London or Chennai have better weather?
London and Chennai have very different climates. Temperate oceanic — mild, cloudy, and notoriously changeable year-round Chennai: Chennai's tropical wet-and-dry climate is defined by its long Bay of Bengal coastline, which deliver. The best city depends on your preferred season and temperature range.
When is the best time to visit London vs Chennai?
Best time for London: June, July, August, September. Best time for Chennai: spring and fall.