2025 Inflation Rate Australia January. The monthly cpi indicator rose 3.4% in the 12 months to january, following a 3.4% rise in the 12 months to december. Inflation rate in australia increased to 3.80 percent in the second quarter of 2025 from 3.60 percent in the first quarter of 2025.

Consumer price index, australia, december quarter 2025 release date 29/01/2025 11:30am aedt Michelle marquardt, abs head of prices.