The best time to visit Nakhon Ratchasima is December-February as it has its dry season and the place cools down considerable with highs being fixed at 36° and the lows as low at 18°.
On average, one can see the sun shining over 9 hours per day. March-May are the warmest months with temperatures going above 36° while July-October forms the rainy season.
| Month | High/Low (°C) | Rain |
|---|---|---|
| January | 34°/ 19° | 0 days |
| February | 34°/ 19° | 0 days |
| March | 36°/ 24° | 11 days |
| April | 35°/ 24° | 13 days |
| May | 35°/ 25° | 20 days |
| June | 33°/ 24° | 16 days |
| July | 32°/ 24° | 15 days |
| August | 31°/ 23° | 25 days |
| September | 30°/ 22° | 19 days |
| October | 31°/ 22° | 18 days |
| November | 31°/ 20° | 2 days |
| December | 31°/ 17° | 0 days |