layÂ·oÂ·ver. (lÄâ²Åâ²vÉr) n. A short stop or break in a journey, usually imposed by scheduling requirements, as of airline flights. layover. (ËleÉªËÉÊvÉ) n. US a break in a journey, esp while waiting for a connection.
Perth: Annual Weather Averages. January is the hottest month in Perth with an average temperature of 25Â°C (76Â°F) and the coldest is July at 13Â°C (55Â°F) with the most daily sunshine hours at 13 in January. The wettest month is June with an average of 140mm of rain.anuary is the hottest month in Perth with an average temperature of 25Â°C (76Â°F) and the coldest is July at 13Â°C (55Â°F) with the most daily sunshine hours at 13 in January. The wettest month is June with an average of 140mm of rain.
1 The typical Mediterranean climate average monthly temperatures in excess of 22.0 C (71.6 F) in its warmest month and an average in the coldest month between 18 to -3 C (64 to 27 F) with at least four months above 10 C (50 F). 2  Seasonality is moderate (K ppen-Geiger classification: Csa). Perth, Western Australia, Australia is at 31 55'S, 115 58'E, 20 m (66 ft). 2  See map.