Click on a day for an hourly weather forecast
The temperatures in Bihar during April are extremely high, between 28°C and hot as 41°C, drinking water regularly is advisable.
You can expect a few rainy days in Bihar during April, but usually the weather is comfortable in April.
Our weather forecast can give you a great sense of what weather to expect in Bihar in April 2025.
If you’re planning to visit Bihar in the near future, we highly recommend that you review the 14 day weather forecast for Bihar before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 25° / 14° | 1 | 31 | 0 | 10 mm | Perfect | Bihar in January |
| February | 29° / 16° | 1 | 28 | 0 | 11 mm | Good | Bihar in February |
| March | 36° / 22° | 1 | 30 | 0 | 9 mm | Ok | Bihar in March |
| April | 41° / 28° | 1 | 29 | 0 | 17 mm | Awful | Bihar in April |
| May | 42° / 30° | 3 | 28 | 0 | 52 mm | Awful | Bihar in May |
| June | 41° / 32° | 5 | 25 | 0 | 133 mm | Awful | Bihar in June |
| July | 36° / 29° | 13 | 18 | 0 | 389 mm | Bad | Bihar in July |
| August | 35° / 28° | 13 | 18 | 0 | 301 mm | Bad | Bihar in August |
| September | 34° / 27° | 11 | 19 | 0 | 273 mm | Bad | Bihar in September |
| October | 33° / 24° | 3 | 28 | 0 | 97 mm | Good | Bihar in October |
| November | 31° / 21° | 0 | 30 | 0 | 3 mm | Good | Bihar in November |
| December | 27° / 16° | 0 | 31 | 0 | 3 mm | Perfect | Bihar in December |