October to April are the best months for a visit to the Manas National Park as the weather is pleasant giving a chance to spot many wildlife species. The national park experiences semi-tropical climate, with humid summers, cold winters and heavy rainfall during monsoon. Avoid the monsoons, i.e. June to September when heavy rains can flood the park.
| Month | High/Low (°C) | Rain |
|---|---|---|
| January | 24°/ 12° | 3 days |
| February | 27°/ 14° | 5 days |
| March | 30°/ 17° | 2 days |
| April | 31°/ 19° | 14 days |
| May | 30°/ 21° | 23 days |
| June | 33°/ 24° | 23 days |
| July | 31°/ 24° | 27 days |
| August | 34°/ 25° | 22 days |
| September | 32°/ 23° | 23 days |
| October | 31°/ 21° | 6 days |
| November | 30°/ 19° | 1 days |
| December | 26°/ 13° | 0 days |


