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.
Rainfall in winter 2015 was generally 20% to 30% below the long-term average for most sites in the Perth metropolitan area, with totals ranging from 250 mmâ360 mm on the coastal plain and offshore islands, to 400 mmâ500 mm in the hills.ean maximum temperatures in winter 2015 were above average across Perth, and Pearce RAAF and Jandakot Aerodrome experienced their warmest winter on record. For a number of sites, 15 August was the warmest winter day on record as the result of the Perth area being under the influence of northerly winds.