Climate and Weather of the Blue Mountains, Australia

In Australia you have several regions, one of which is called the Blue Mountains. The most popular city in this region is Katoomba, whose climate data we'll examine to provide you with an overview of what weather to expect in the Blue Mountains. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In the Blue Mountains, during the months of January, February, March, April, October, November and December you can expect comfortable weather, with average temperatures ranging from 21°C to 27°C.

The warmest weather in the Blue Mountains arrives in January, when temperatures climb to 27°C. In contrast, July sees the mercury drop to daytime highs of 13°C.

When it comes to rainfall, the Blue Mountains sees significant variations throughout the year. February tends to be the wettest, receiving 165 mm of rain, while July is much drier with just 39 mm.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of the Blue Mountains, Australia?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.