Climate averages 1991–2020
Bhayandar weather
in September.
A hot, very wet month: the 10th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Bhayandar: daytime highs average 29.1°C and nights cool to about 24.9°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 253 mm of rain on roughly 23 days, which makes September a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 16 min on an average September day.
The nearest other city in this atlas is Borivli (7 km away). In September its highs average 28.7°C, about as warm as Bhayandar, with 253 mm of rain.
Among the 692 cities listed in India, Bhayandar ranks joint 553rd of 692 for the warmest September highs and joint 635th of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Bhayandar is 1.6°C cooler than that mean.
From September to October, average highs rise by 2.9°C to 32.0°C, and monthly rainfall falls from 253 mm to 70 mm.
The annual picture
September 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
Bhayandar climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.5°C18.0°C | 18.0°C | 0.9 | 0.3 | 11.111 h |
| February | 31.8°C18.9°C | 18.9°C | 0.6 | 0.1 | 11.512 h |
| March | 34.2°C21.5°C | 21.5°C | 0.7 | 0.1 | 12.012 h |
| April | 34.7°C24.0°C | 24.0°C | 0.3 | 0.1 | 12.613 h |
| May | 34.0°C26.5°C | 26.5°C | 12 | 2.4 | 13.013 h |
| June | 30.7°C26.6°C | 26.6°C | 377 | 24.3 | 13.313 h |
| July | 28.2°C25.6°C | 25.6°C | 556 | 30.6 | 13.213 h |
| August | 28.0°C25.2°C | 25.2°C | 392 | 29.9 | 12.813 h |
| September, selected | 29.1°C24.9°C | 24.9°C | 253 | 22.9 | 12.312 h |
| October | 32.0°C24.2°C | 24.2°C | 70 | 9.0 | 11.712 h |
| November | 32.6°C22.0°C | 22.0°C | 7.4 | 1.4 | 11.211 h |
| December | 31.3°C19.2°C | 19.2°C | 4.9 | 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
September in nearby cities
- Borivli in SeptemberIndia · 7 kmHigh 28.7°C · Low 24.9°C · 253 mm rain
- Thāne in SeptemberIndia · 17 kmHigh 29.1°C · Low 24.4°C · 233 mm rain
- Virār in SeptemberIndia · 18 kmHigh 29.0°C · Low 24.6°C · 232 mm rain
- Bhiwandi in SeptemberIndia · 22 kmHigh 29.4°C · Low 24.0°C · 233 mm rain
- Mumbai in SeptemberIndia · 26 kmHigh 28.6°C · Low 25.0°C · 295 mm rain
- Kalyān in SeptemberIndia · 31 kmHigh 29.4°C · Low 24.1°C · 255 mm rain
- Ambarnath in SeptemberIndia · 35 kmHigh 29.0°C · Low 23.6°C · 255 mm rain
- Panvel in SeptemberIndia · 44 kmHigh 29.0°C · Low 24.2°C · 295 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 Bhayandar) is explained once on the Bhayandar year overview and on the Sources, method and limits page.
Borivli lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.