Karratha Climate: Weather by Month and Best Time to Visit
Best months for Karratha: September, August, October, July.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 32°C | 27°C | 46 mm | 4 | – | – | 7.8 |
| February | 32°C | 28°C | 84 mm | 5 | – | – | 7.7 |
| March | 32°C | 28°C | 67 mm | 3 | – | – | 7.8 |
| April | 31°C | 26°C | 26 mm | 2 | – | – | 8.3 |
| May | 28°C | 22°C | 24 mm | 3 | – | – | 8.8 |
| June | 25°C | 19°C | 32 mm | 3 | – | – | 8.7 |
| July | 24°C | 18°C | 11 mm | 1 | – | – | 8.9 |
| August | 25°C | 18°C | 2 mm | 1 | – | – | 9.0 |
| September | 27°C | 20°C | 2 mm | 0 | – | – | 9.1 |
| October | 29°C | 23°C | 1 mm | 0 | – | – | 9.0 |
| November | 30°C | 25°C | 1 mm | 0 | – | – | 8.7 |
| December | 31°C | 26°C | 20 mm | 1 | – | – | 8.3 |