October to April is the best time to visit Panchkula. Summers are quite hot and should be avoided. You can visit Panchkula during the monsoons as the temperatures subside a little, however rains might interrupt your travel plans.
| Month | High/Low (°C) | Rain |
|---|---|---|
| January | 18°/ 9° | 9 days |
| February | 23°/ 10° | 3 days |
| March | 25°/ 14° | 8 days |
| April | 32°/ 19° | 6 days |
| May | 38°/ 23° | 3 days |
| June | 41°/ 26° | 2 days |
| July | 33°/ 25° | 22 days |
| August | 32°/ 24° | 24 days |
| September | 31°/ 23° | 20 days |
| October | 31°/ 18° | 1 days |
| November | 27°/ 15° | 4 days |
| December | 20°/ 9° | 1 days |