Climate averages 1991–2020
Mumbai weather
in October.
A hot, moderately wet month: the 5th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Mumbai: daytime highs average 31.2°C and nights cool to about 24.6°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 61 mm of rain on roughly 9 days, which makes October a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 43 min on an average October day.
The nearest other city in this atlas is Thāne (16 km away). In October its highs average 32.0°C, 0.8°C warmer than Mumbai, with 67 mm of rain.
Among the 692 cities listed in India, Mumbai ranks joint 226th of 692 for the warmest October highs and joint 347th of 692 for the driest October (rainfall, lowest first). The mean October high of those 692 cities is 30.6°C; Mumbai is 0.6°C warmer than that mean.
From October to November, average highs rise by 0.6°C to 31.7°C, and monthly rainfall falls from 61 mm to 7.9 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Mumbai climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.4°C19.1°C | 19.1°C | 0.8 | 0.2 | 11.111 h |
| February | 30.3°C19.8°C | 19.8°C | 0.5 | 0.2 | 11.512 h |
| March | 32.2°C22.1°C | 22.1°C | 0.8 | 0.1 | 12.012 h |
| April | 32.7°C24.3°C | 24.3°C | 0.3 | 0.1 | 12.613 h |
| May | 32.5°C26.6°C | 26.6°C | 15 | 3.0 | 13.013 h |
| June | 30.0°C26.6°C | 26.6°C | 420 | 24.9 | 13.313 h |
| July | 27.8°C25.6°C | 25.6°C | 636 | 31.0 | 13.213 h |
| August | 27.6°C25.2°C | 25.2°C | 477 | 30.4 | 12.813 h |
| September | 28.6°C25.0°C | 25.0°C | 295 | 23.4 | 12.312 h |
| October, selected | 31.2°C24.6°C | 24.6°C | 61 | 8.8 | 11.712 h |
| November | 31.7°C22.8°C | 22.8°C | 7.9 | 1.4 | 11.311 h |
| December | 30.4°C20.3°C | 20.3°C | 5.5 | 0.5 | 11.011 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Thāne in OctoberIndia · 16 kmHigh 32.0°C · Low 23.6°C · 67 mm rain
- Borivli in OctoberIndia · 18 kmHigh 31.5°C · Low 24.5°C · 70 mm rain
- Bhayandar in OctoberIndia · 26 kmHigh 32.0°C · Low 24.2°C · 70 mm rain
- Panvel in OctoberIndia · 26 kmHigh 32.0°C · Low 23.1°C · 61 mm rain
- Bhiwandi in OctoberIndia · 31 kmHigh 32.5°C · Low 22.9°C · 67 mm rain
- Kalyān in OctoberIndia · 33 kmHigh 32.4°C · Low 23.0°C · 80 mm rain
- Ambarnath in OctoberIndia · 33 kmHigh 32.1°C · Low 22.4°C · 80 mm rain
- Badlapur in OctoberIndia · 41 kmHigh 32.2°C · Low 22.5°C · 80 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Mumbai) is explained once on the Mumbai year overview and on the Sources, method and limits page.
Panvel lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.