Rolla Climate: Weather by Month and Best Time to Visit
Best months for Rolla: September, October, June, August.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 6°C | -4°C | 68 mm | 7 | – | – | 5.1 |
| February | 9°C | -1°C | 64 mm | 8 | – | – | 5.7 |
| March | 14°C | 3°C | 92 mm | 11 | – | – | 6.4 |
| April | 20°C | 9°C | 121 mm | 11 | – | – | 7.1 |
| May | 24°C | 14°C | 126 mm | 14 | – | – | 7.1 |
| June | 29°C | 19°C | 98 mm | 11 | – | – | 7.5 |
| July | 31°C | 21°C | 88 mm | 11 | – | – | 6.9 |
| August | 31°C | 20°C | 74 mm | 9 | – | – | 7.4 |
| September | 27°C | 15°C | 84 mm | 8 | – | – | 8.0 |
| October | 20°C | 9°C | 84 mm | 9 | – | – | 7.7 |
| November | 13°C | 3°C | 88 mm | 8 | – | – | 6.5 |
| December | 7°C | -1°C | 66 mm | 8 | – | – | 5.5 |