Mumbai · Month comparison
September vs January
January ranks #1 overall vs September at #6. Mumbai at its absolute finest — perfect weather and the city buzzing at full energy
September
#6 of 12 months
Best match
Ganesh immersion day and the monsoon retreat — Mumbai's most emotionally charged moment
- ↑Anant Chaturdashi (Ganesh immersion) at Girgaon Chowpatty is an extraordinary emotional experience
- ↑Monsoon easing by late September — getting wetter by the day but not the constant deluge of July
January
#1 of 12 months
Best match
Mumbai at its absolute finest — perfect weather and the city buzzing at full energy
- ↑Ideal 25–30°C with low humidity — outdoor exploration all day is a pleasure
- ↑Marine Drive at sunset and evening sea breezes make January unforgettable
| Factor | September | January |
|---|---|---|
| Weather score | 5 | 9 |
| Value score | 5 | 5 |
| Crowd score | 7 | 7 |
| Events score | 8 | 5 |
| Atmosphere | 8 | 8 |
| Avg high temp | 30°C | 31°C |
| Monthly rain | 340mm | 2mm |
| Daily sunshine | 4hrs | 9.5hrs |
September trade-offs
- ↓Still rainy and humid; accommodation expensive around immersion date
- ↓Crowds on immersion day are enormous — get there early or accept the chaos
January trade-offs
- ↓Peak hotel prices for this time of year — book well ahead
- ↓Popular restaurants and weekend events fill quickly in January
Scores compare months within Mumbai. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →