Weather · Mumbai, India
Mumbai Weather in September
September in Mumbai averages 28°C by day and 25°C at night, with about 522mm of rain. That makes it a reasonable time to visit.
Avg high
28°C
82°F
Avg low
25°C
77°F
Rainfall
522mm
#2 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Pack a rain jacket or travel umbrella, showers are frequent this month.
Timing a trip around the weather? A Local Friend in Mumbai builds it around the season for you.