Cessnock Climate: Weather by Month and Best Time to Visit
Best months for Cessnock: September, April, May, August.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 30°C | 18°C | 70 mm | 10 | – | – | 7.5 |
| February | 29°C | 18°C | 83 mm | 9 | – | – | 7.8 |
| March | 27°C | 16°C | 67 mm | 10 | – | – | 7.7 |
| April | 24°C | 12°C | 43 mm | 7 | – | – | 8.1 |
| May | 20°C | 9°C | 38 mm | 6 | – | – | 8.0 |
| June | 17°C | 7°C | 52 mm | 7 | – | – | 7.4 |
| July | 17°C | 6°C | 34 mm | 6 | – | – | 7.5 |
| August | 19°C | 7°C | 30 mm | 4 | – | – | 8.0 |
| September | 22°C | 9°C | 36 mm | 6 | – | – | 8.3 |
| October | 25°C | 12°C | 52 mm | 8 | – | – | 8.0 |
| November | 27°C | 15°C | 74 mm | 9 | – | – | 7.8 |
| December | 29°C | 17°C | 73 mm | 10 | – | – | 7.8 |