Mumbai in September
The weather in September
In September, Mumbai averages daytime highs of 28° and night-time lows of 25° — hot weather by day. Expect around 410 mm of precipitation spread over about 23 wet days, with average cloud cover near 42%.
Temperatures are much the same as in August, and October is warmer again by about 2°. The sea averages 28°, comfortably warm for swimming.
September scores 49/100 — mixed conditions for sightseeing — and ranks 9th of the twelve months for Mumbai. For the most comfortable weather, consider January, February and December instead.
Around the middle of the month the sun rises at 06:27 and sets at 18:43 local time, giving 12 h 16 min of daylight. Days shorten by 31 minutes over the month.
Why 49/100?
How the score for September is builtBeach score this month: 70/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Mumbai this month
Thane
India's best in September
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Mumbai in September: quick answers
Is September a good time to visit Mumbai?
September scores 49/100 for Mumbai, which we rate as mixed. Average highs are 28°C with 23 wet days.
How warm is Mumbai in September?
Daytime highs average 28°C and night-time lows 25°C in September.
Does it rain a lot in Mumbai in September?
Mumbai receives about 410 mm of precipitation in September, falling on around 23 days.
Can you swim in Mumbai in September?
The sea averages 28°C in September, warm enough for most swimmers.