What Is The Average Rainfall In Australia ❲4K 2025❳

The reality is that Australia is the (sorry, Antarctica doesn’t count for most of us). But its average rainfall number doesn’t tell a simple story. Let’s break it down.

This affects the western and southern parts of the country. A "negative" IOD usually means more rain for the southeastern states. what is the average rainfall in australia

Across the entire continent, the annual average rainfall is approximately 419 millimeters (about 16.5 inches). However, this number is misleading because it averages the tropical deluges of the north with the bone-dry interior of the outback. Rainfall by Region and City The reality is that Australia is the (sorry,

Cities like Sydney, Melbourne, and Perth have more balanced rainfall. Sydney is surprisingly wet, averaging around 1,215mm, while Melbourne is known for its "four seasons in one day" and a steadier average of 648mm. Seasonal Factors and Drivers This affects the western and southern parts of the country