San Luis Potosí Climate: Weather by Month and Best Time to Visit
Best months for San Luis Potosí: February, December, March, November.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 21°C | 6°C | 15 mm | 3 | – | – | 8.5 |
| February | 23°C | 8°C | 14 mm | 3 | – | – | 8.7 |
| March | 26°C | 10°C | 15 mm | 4 | – | – | 8.6 |
| April | 28°C | 12°C | 22 mm | 5 | – | – | 8.4 |
| May | 29°C | 14°C | 49 mm | 10 | – | – | 7.8 |
| June | 27°C | 15°C | 72 mm | 11 | – | – | 7.6 |
| July | 25°C | 15°C | 84 mm | 11 | – | – | 7.7 |
| August | 26°C | 15°C | 61 mm | 10 | – | – | 7.8 |
| September | 24°C | 14°C | 83 mm | 13 | – | – | 7.3 |
| October | 24°C | 12°C | 43 mm | 7 | – | – | 8.1 |
| November | 22°C | 9°C | 17 mm | 3 | – | – | 8.6 |
| December | 21°C | 7°C | 10 mm | 2 | – | – | 8.7 |