The signs of flea beetles are easy to spot. Flea beetles feeding will leave small holes in the leaves of the plant, almost as if the plant was hit by buckshot. Flea beetles larva will also attack the root system of a plant, which may make the plant more susceptible to other pests and diseases that will kill it.
Queensland Islands Weather and Climate. Tropical North Queensland. The climate in Tropical North Queensland has an average year round temperature of approximately 29Â°C (85Â°F). The variation in temperature between summer and winter is much less than you experience in Europe, North America, and northern Asia.
Cairns, in Far North Queensland, experiences hot and humid summers and mild, dry winters. The average annual maximum temperature is 29Â°C (84.2Â°F), with 62% humidity. Plan ahead with our information on temperature and rainfall. During summer in Cairns, average temperatures range from 23.6 - 31.4Â°C (74.5 - 88.5Â°F).