Data Sdy 2025 | Data Sydney

data sydney 20242010-2025 Temp Trend: Monthly Comparison Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec: XML JSON ... Use at your own risk. The data is not quality checked. CollectingSydney's 2025 population is now estimated at 5,248,790. In 1950, the population of Sydney was 1,689,940. Sydney has grown by 63,890 in the last year, which represents a 1.23% annual