Itanhaém Climate: Weather by Month and Best Time to Visit
Best months for Itanhaém: June, August, July, May.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 27°C | 24°C | 227 mm | 23 | – | – | 6.1 |
| February | 27°C | 24°C | 212 mm | 20 | – | – | 6.1 |
| March | 26°C | 23°C | 213 mm | 22 | – | – | 6.1 |
| April | 25°C | 22°C | 137 mm | 14 | – | – | 6.9 |
| May | 23°C | 20°C | 125 mm | 14 | – | – | 7.1 |
| June | 22°C | 18°C | 101 mm | 10 | – | – | 7.6 |
| July | 21°C | 17°C | 107 mm | 10 | – | – | 7.4 |
| August | 21°C | 17°C | 88 mm | 10 | – | – | 7.5 |
| September | 21°C | 19°C | 141 mm | 15 | – | – | 6.8 |
| October | 23°C | 20°C | 155 mm | 17 | – | – | 6.5 |
| November | 24°C | 21°C | 163 mm | 17 | – | – | 6.4 |
| December | 25°C | 23°C | 174 mm | 19 | – | – | 6.1 |