Rio do Sul Climate: Weather by Month and Best Time to Visit
Best months for Rio do Sul: April, May, August, June.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 28°C | 19°C | 184 mm | 21 | – | – | 6.1 |
| February | 28°C | 19°C | 156 mm | 19 | – | – | 6.3 |
| March | 27°C | 18°C | 105 mm | 15 | – | – | 6.9 |
| April | 24°C | 15°C | 82 mm | 9 | – | – | 7.8 |
| May | 21°C | 12°C | 104 mm | 9 | – | – | 7.6 |
| June | 19°C | 10°C | 111 mm | 10 | – | – | 7.2 |
| July | 19°C | 9°C | 99 mm | 10 | – | – | 7.2 |
| August | 21°C | 10°C | 94 mm | 10 | – | – | 7.5 |
| September | 22°C | 12°C | 151 mm | 12 | – | – | 7.0 |
| October | 23°C | 15°C | 150 mm | 15 | – | – | 6.7 |
| November | 25°C | 16°C | 121 mm | 15 | – | – | 6.9 |
| December | 27°C | 18°C | 148 mm | 17 | – | – | 6.5 |