Climate averages 1991–2020
Surat weather
in September.
A hot, wet month: the 7th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Surat: daytime highs average 29.6°C and nights cool to about 25.4°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 169 mm of rain on roughly 14 days, which makes September a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 17 min on an average September day.
The nearest other city in this atlas is Navsari (30 km away). In September its highs average 29.4°C, about as warm as Surat, with 187 mm of rain.
Among the 692 cities listed in India, Surat ranks joint 518th of 692 for the warmest September highs and joint 433rd of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Surat is 1.0°C cooler than that mean.
From September to October, average highs rise by 2.8°C to 32.4°C, and monthly rainfall falls from 169 mm to 25 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
Surat climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.7°C17.4°C | 17.4°C | 1.3 | 0.3 | 11.011 h |
| February | 29.3°C18.6°C | 18.6°C | 0.4 | 0.1 | 11.411 h |
| March | 32.7°C21.6°C | 21.6°C | 0.7 | 0.2 | 12.012 h |
| April | 34.6°C24.8°C | 24.8°C | 0.5 | 0.1 | 12.613 h |
| May | 34.2°C27.2°C | 27.2°C | 2.3 | 0.6 | 13.113 h |
| June | 32.1°C27.4°C | 27.4°C | 147 | 14.4 | 13.413 h |
| July | 29.1°C26.1°C | 26.1°C | 353 | 27.2 | 13.313 h |
| August | 28.5°C25.6°C | 25.6°C | 255 | 23.8 | 12.913 h |
| September, selected | 29.6°C25.4°C | 25.4°C | 169 | 14.3 | 12.312 h |
| October | 32.4°C24.2°C | 24.2°C | 25 | 4.1 | 11.712 h |
| November | 31.6°C21.9°C | 21.9°C | 5.3 | 0.9 | 11.111 h |
| December | 29.1°C19.0°C | 19.0°C | 5.3 | 0.3 | 10.911 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
- Navsari in SeptemberIndia · 30 kmHigh 29.4°C · Low 25.2°C · 187 mm rain
- Bilimora in SeptemberIndia · 49 kmHigh 29.4°C · Low 25.0°C · 199 mm rain
- Ankleshwar in SeptemberIndia · 51 kmHigh 30.7°C · Low 24.8°C · 157 mm rain
- Bharūch in SeptemberIndia · 58 kmHigh 31.1°C · Low 24.9°C · 157 mm rain
- Valsād in SeptemberIndia · 66 kmHigh 28.8°C · Low 25.3°C · 222 mm rain
- Vapi in SeptemberIndia · 92 kmHigh 29.0°C · Low 24.9°C · 215 mm rain
- Bhavnagar in SeptemberIndia · 94 kmHigh 30.7°C · Low 25.6°C · 127 mm rain
- Silvassa in SeptemberIndia · 104 kmHigh 29.3°C · Low 24.3°C · 215 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 Surat) is explained once on the Surat year overview and on the Sources, method and limits page.