Climate averages 1991–2020
Jahānābād weather
in September.
A hot, very 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 Jahānābād: daytime highs average 31.1°C and nights cool to about 25.0°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 198 mm of rain on roughly 20 days, which makes September a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 19 min on an average September day.
The nearest other city in this atlas is Patna (45 km away). In September its highs average 31.0°C, about as warm as Jahānābād, with 195 mm of rain.
Among the 692 cities listed in India, Jahānābād ranks joint 258th of 692 for the warmest September highs and joint 504th of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Jahānābād is 0.4°C warmer than that mean.
From September to October, average highs fall by 1.0°C to 30.1°C, and monthly rainfall falls from 198 mm to 55 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
Jahānābād climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 22.4°C10.2°C | 10.2°C | 17 | 2.2 | 10.811 h |
| February | 26.4°C13.3°C | 13.3°C | 17 | 2.6 | 11.311 h |
| March | 32.8°C18.4°C | 18.4°C | 10 | 1.9 | 12.012 h |
| April | 38.1°C23.6°C | 23.6°C | 9.5 | 3.1 | 12.713 h |
| May | 39.0°C26.7°C | 26.7°C | 24 | 5.3 | 13.413 h |
| June | 36.6°C27.7°C | 27.7°C | 172 | 15.7 | 13.714 h |
| July | 32.4°C26.5°C | 26.5°C | 307 | 25.8 | 13.514 h |
| August | 31.8°C26.0°C | 26.0°C | 273 | 26.1 | 13.013 h |
| September, selected | 31.1°C25.0°C | 25.0°C | 198 | 20.2 | 12.312 h |
| October | 30.1°C21.2°C | 21.2°C | 55 | 5.8 | 11.612 h |
| November | 27.6°C15.7°C | 15.7°C | 7.0 | 0.7 | 10.911 h |
| December | 23.9°C11.4°C | 11.4°C | 7.2 | 0.8 | 10.611 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
- Patna in SeptemberIndia · 45 kmHigh 31.0°C · Low 25.3°C · 195 mm rain
- Gaya in SeptemberIndia · 46 kmHigh 30.9°C · Low 24.8°C · 184 mm rain
- Dinapore in SeptemberIndia · 47 kmHigh 31.0°C · Low 25.3°C · 193 mm rain
- Arrah in SeptemberIndia · 50 kmHigh 31.0°C · Low 25.3°C · 197 mm rain
- Bihār Sharīf in SeptemberIndia · 54 kmHigh 31.0°C · Low 25.0°C · 196 mm rain
- Hājīpur in SeptemberIndia · 57 kmHigh 31.1°C · Low 25.3°C · 202 mm rain
- Nawāda in SeptemberIndia · 67 kmHigh 30.9°C · Low 24.9°C · 198 mm rain
- Chāpra in SeptemberIndia · 67 kmHigh 31.0°C · Low 25.3°C · 191 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 Jahānābād) is explained once on the Jahānābād year overview and on the Sources, method and limits page.