Lancelin is a town close to Geographe Bay.
temperate climate with dry and hot summer would be the climate here.
March is the month with the highest water temperature at 73°F / 22.8°C.
The month with the lowest is September with an average water temperature of 65.8°F / 18.8°C.
The avg. air temperature is around 77.2°F / 25.1°C, February is the month with the highest temperature. July is the coolest with 56.7°F / 13.7°C average air temperature.
January is the month with the min. precipitation of 0in / 0mm and September with the max. precipitation in a year with 0.1in / 1.7mm.
If you plan to visit this place, the month January, February, March, December would be the best time.