Gastonia Climate: Weather by Month and Best Time to Visit
Best months for Gastonia: October, April, September, May.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 11°C | 1°C | 98 mm | 10 | – | – | 5.8 |
| February | 13°C | 2°C | 87 mm | 9 | – | – | 6.5 |
| March | 17°C | 6°C | 115 mm | 10 | – | – | 6.8 |
| April | 22°C | 11°C | 97 mm | 9 | – | – | 7.8 |
| May | 26°C | 15°C | 80 mm | 11 | – | – | 7.6 |
| June | 30°C | 20°C | 101 mm | 13 | – | – | 7.0 |
| July | 32°C | 22°C | 104 mm | 15 | – | – | 6.1 |
| August | 30°C | 21°C | 103 mm | 13 | – | – | 6.8 |
| September | 28°C | 18°C | 97 mm | 9 | – | – | 7.8 |
| October | 22°C | 11°C | 85 mm | 7 | – | – | 8.2 |
| November | 16°C | 6°C | 89 mm | 8 | – | – | 7.1 |
| December | 12°C | 2°C | 101 mm | 9 | – | – | 6.2 |