Climate averages 1991–2020
Rāiganj weather
in May.
A hot, wet month: the 2nd warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Rāiganj: daytime highs average 32.6°C and nights cool to about 24.0°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 176 mm of rain on roughly 18 days, which makes May a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 23 min on an average May day.
The nearest other city in this atlas is Dinajpur (51 km away). In May its highs average 31.8°C, 0.9°C cooler than Rāiganj, with 324 mm of rain.
Among the 692 cities listed in India, Rāiganj ranks joint 620th of 692 for the warmest May highs and 648th of 692 for the driest May (rainfall, lowest first). The mean May high of those 692 cities is 37.3°C; Rāiganj is 4.7°C cooler than that mean.
From May to June, average highs fall by 0.9°C to 31.7°C, and monthly rainfall rises from 176 mm to 338 mm.
The annual picture
May 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
Rāiganj climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 22.8°C11.6°C | 11.6°C | 15 | 1.9 | 10.711 h |
| February | 26.3°C14.1°C | 14.1°C | 18 | 2.1 | 11.311 h |
| March | 31.6°C18.8°C | 18.8°C | 20 | 2.9 | 12.012 h |
| April | 33.9°C22.4°C | 22.4°C | 60 | 8.2 | 12.713 h |
| May, selected | 32.6°C24.0°C | 24.0°C | 176 | 17.8 | 13.413 h |
| June | 31.7°C25.3°C | 25.3°C | 338 | 24.4 | 13.714 h |
| July | 31.3°C25.7°C | 25.7°C | 359 | 28.9 | 13.614 h |
| August | 31.4°C25.7°C | 25.7°C | 318 | 28.0 | 13.013 h |
| September | 30.7°C24.9°C | 24.9°C | 286 | 24.8 | 12.312 h |
| October | 29.8°C22.0°C | 22.0°C | 109 | 9.9 | 11.612 h |
| November | 27.8°C17.1°C | 17.1°C | 5.7 | 0.6 | 10.911 h |
| December | 24.5°C13.2°C | 13.2°C | 5.6 | 0.6 | 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
May in nearby cities
- Dinajpur in MayBangladesh · 51 kmHigh 31.8°C · Low 23.6°C · 324 mm rain
- Katihar in MayIndia · 56 kmHigh 33.7°C · Low 24.5°C · 128 mm rain
- Kishanganj in MayIndia · 57 kmHigh 31.8°C · Low 23.7°C · 215 mm rain
- Thākurgaon in MayBangladesh · 58 kmHigh 31.1°C · Low 23.3°C · 271 mm rain
- Sāhibganj in MayIndia · 64 kmHigh 34.1°C · Low 25.0°C · 143 mm rain
- Malda in MayIndia · 68 kmHigh 33.7°C · Low 24.8°C · 171 mm rain
- Purnia in MayIndia · 68 kmHigh 33.3°C · Low 24.2°C · 160 mm rain
- Bālurghāt in MayIndia · 79 kmHigh 32.2°C · Low 24.1°C · 270 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 Rāiganj) is explained once on the Rāiganj year overview and on the Sources, method and limits page.