Climate averages 1991–2020
Madhubani 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 Madhubani: daytime highs average 30.7°C and nights cool to about 24.7°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 249 mm of rain on roughly 23 days, which makes September a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 20 min on an average September day.
The nearest other city in this atlas is Darbhanga (28 km away). In September its highs average 30.8°C, about as warm as Madhubani, with 249 mm of rain.
Among the 692 cities listed in India, Madhubani ranks joint 373rd of 692 for the warmest September highs and joint 628th of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Madhubani is 0.1°C warmer than that mean.
From September to October, average highs fall by 0.8°C to 29.9°C, and monthly rainfall falls from 249 mm to 63 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
Madhubani climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 22.3°C10.7°C | 10.7°C | 13 | 1.8 | 10.711 h |
| February | 26.0°C13.4°C | 13.4°C | 15 | 2.1 | 11.211 h |
| March | 31.9°C18.3°C | 18.3°C | 16 | 2.5 | 12.012 h |
| April | 35.7°C22.9°C | 22.9°C | 26 | 4.6 | 12.813 h |
| May | 35.4°C25.1°C | 25.1°C | 79 | 10.2 | 13.413 h |
| June | 33.5°C25.8°C | 25.8°C | 211 | 19.4 | 13.814 h |
| July | 31.4°C25.8°C | 25.8°C | 354 | 27.8 | 13.614 h |
| August | 31.4°C25.7°C | 25.7°C | 306 | 27.6 | 13.113 h |
| September, selected | 30.7°C24.7°C | 24.7°C | 249 | 22.6 | 12.312 h |
| October | 29.9°C21.4°C | 21.4°C | 63 | 6.5 | 11.612 h |
| November | 27.8°C16.4°C | 16.4°C | 3.4 | 0.5 | 10.911 h |
| December | 24.1°C12.3°C | 12.3°C | 5.6 | 0.7 | 10.511 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
- Darbhanga in SeptemberIndia · 28 kmHigh 30.8°C · Low 24.8°C · 249 mm rain
- Benipur in SeptemberIndia · 34 kmHigh 30.9°C · Low 24.9°C · 256 mm rain
- Janakpur in SeptemberNepal · 44 kmHigh 30.4°C · Low 24.5°C · 224 mm rain
- Lahān in SeptemberNepal · 58 kmHigh 29.5°C · Low 24.0°C · 239 mm rain
- Muzaffarpur in SeptemberIndia · 73 kmHigh 30.9°C · Low 25.0°C · 222 mm rain
- Saharsa in SeptemberIndia · 75 kmHigh 30.7°C · Low 24.9°C · 244 mm rain
- Triyuga in SeptemberNepal · 79 kmHigh 29.4°C · Low 24.1°C · 243 mm rain
- Bāruni in SeptemberIndia · 98 kmHigh 31.0°C · Low 25.3°C · 229 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 Madhubani) is explained once on the Madhubani year overview and on the Sources, method and limits page.
Darbhanga lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.