Mumbai, India

Mumbai sits in an ocean-tempered climate in India, and the 2015–2024 weather record gives its sunshine a clear shape: the January peak reaches a 98/100 sun score, with daytime highs around 29°C — a solid base for a city break.

Across a typical year, afternoon temperatures swing between 28°C (July) and 33°C (April). On the rain ledger, February is the safest bet at a 0% chance of a wet day, while July climbs to 99%. If 24°C is your bar for proper warmth, count on January–December.

The seasonal arc is clear in the data: summer averages 29°C against winter's 30°C, while rain-day odds move from 1% in winter and 6% in spring to 95% in summer and 44% through autumn. That makes winter the statistical sweet spot (season score 97), with spring a workable second; summer is where the odds thin out. A practical compromise is December — the edge of the warm window, averaging 31°C with a 95 sun score.

Best months to visit Mumbai

The best month on record is January — a 98/100 sun score, built on 15% cloud cover and 1% rain-day odds — followed by February and December. In practice you have flexibility — January–May and October–December all stay above a 70 sun score. At the other end, July scores just 57, the weakest month of the year.

For context: in January, Mumbai is drier than 96% of the ocean destinations we track.

Month-by-month breakdown for Mumbai → · More destinations for January →

The live forecast backs this up: of the next 15 days, 14 look mostly clear and none carry meaningful rain risk, in a 24–36°C band. Today's cached sun score is 80/100.