Caicó Climate: Weather by Month and Best Time to Visit
Best months for Caicó: July, August, June, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 35°C | 24°C | 59 mm | 7 | – | – | 6.4 |
| February | 35°C | 24°C | 57 mm | 8 | – | – | 6.4 |
| March | 34°C | 24°C | 101 mm | 12 | – | – | 5.9 |
| April | 34°C | 23°C | 67 mm | 10 | – | – | 6.4 |
| May | 33°C | 23°C | 31 mm | 6 | – | – | 7.1 |
| June | 32°C | 22°C | 19 mm | 3 | – | – | 7.7 |
| July | 32°C | 21°C | 12 mm | 2 | – | – | 7.9 |
| August | 33°C | 21°C | 5 mm | 0 | – | – | 7.8 |
| September | 35°C | 22°C | 1 mm | 0 | – | – | 7.4 |
| October | 36°C | 22°C | 3 mm | 0 | – | – | 7.1 |
| November | 36°C | 23°C | 1 mm | 0 | – | – | 7.1 |
| December | 36°C | 24°C | 10 mm | 2 | – | – | 6.9 |