Winters are the best time to visit Tholpetty as the weather is very pleasant during this time. However, one can visit this area the entire year except for the monsoons.
| Month | High/Low (°C) | Rain | 
|---|---|---|
| January | 30°/ 16° | 2 days | 
| February | 32°/ 17° | 0 days | 
| March | 33°/ 19° | 6 days | 
| April | 33°/ 20° | 17 days | 
| May | 31°/ 21° | 27 days | 
| June | 26°/ 20° | 22 days | 
| July | 24°/ 19° | 29 days | 
| August | 23°/ 19° | 30 days | 
| September | 25°/ 19° | 27 days | 
| October | 26°/ 19° | 31 days | 
| November | 28°/ 18° | 16 days | 
| December | 28°/ 17° | 7 days |