Plano Climate: Weather by Month and Best Time to Visit
Best months for Plano: October, April, September, November.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 14°C | 3°C | 70 mm | 7 | – | – | 6.9 |
| February | 16°C | 6°C | 73 mm | 8 | – | – | 7.2 |
| March | 20°C | 9°C | 101 mm | 9 | – | – | 7.5 |
| April | 25°C | 14°C | 109 mm | 8 | – | – | 7.8 |
| May | 28°C | 18°C | 139 mm | 11 | – | – | 7.4 |
| June | 32°C | 23°C | 86 mm | 9 | – | – | 7.0 |
| July | 35°C | 24°C | 46 mm | 6 | – | – | 6.7 |
| August | 35°C | 24°C | 52 mm | 5 | – | – | 6.8 |
| September | 31°C | 20°C | 72 mm | 6 | – | – | 7.7 |
| October | 26°C | 15°C | 99 mm | 8 | – | – | 8.0 |
| November | 19°C | 9°C | 92 mm | 7 | – | – | 7.7 |
| December | 15°C | 5°C | 92 mm | 7 | – | – | 6.9 |