Temperature analysis
Deep-dive into thermal shifts, warming trends and seasonal anomalies for a single region.
Temperature timeline — Sydney
Monthly min, mean and max with a shaded range and rolling smoothed overlay.
Seasonal anomaly heatmap
Months × years, coloured by departure from the 1961–1990 baseline.
Decadal distributions
Density of monthly mean temperatures by decade.
Recent monthly detail
Most recent 24 months for the selected filters.
| Month | Mean °C | Max °C | Min °C | Extreme-heat days |
|---|---|---|---|---|
| Dec 2025 | 26.2 | 29.9 | 23.1 | 3 |
| Nov 2025 | 23.3 | 27.9 | 18.3 | 0 |
| Oct 2025 | 19.9 | 23.3 | 16.3 | 0 |
| Sep 2025 | 16.3 | 21.5 | 11.5 | 0 |
| Aug 2025 | 14.9 | 19.5 | 10.7 | 0 |
| Jul 2025 | 13.0 | 17.4 | 8.7 | 0 |
| Jun 2025 | 13.9 | 17.3 | 9.6 | 0 |
| May 2025 | 17.0 | 21.6 | 12.4 | 0 |
| Apr 2025 | 20.2 | 24.2 | 15.8 | 0 |
| Mar 2025 | 24.4 | 28.4 | 19.9 | 1 |
| Feb 2025 | 26.3 | 30.2 | 23.1 | 3 |
| Jan 2025 | 27.7 | 32.0 | 23.2 | 3 |
| Dec 2024 | 26.7 | 30.2 | 23.5 | 3 |
| Nov 2024 | 24.2 | 29.5 | 19.9 | 4 |
| Oct 2024 | 20.4 | 25.1 | 15.5 | 0 |
| Sep 2024 | 15.4 | 19.9 | 12.1 | 0 |
| Aug 2024 | 13.6 | 17.8 | 8.7 | 0 |
| Jul 2024 | 11.2 | 14.5 | 7.9 | 0 |
| Jun 2024 | 13.9 | 17.2 | 10.1 | 0 |
| May 2024 | 17.9 | 21.8 | 13.6 | 0 |
| Apr 2024 | 19.6 | 23.0 | 15.9 | 0 |
| Mar 2024 | 23.9 | 31.4 | 20.2 | 5 |
| Feb 2024 | 27.5 | 31.2 | 23.9 | 4 |
| Jan 2024 | 26.9 | 32.1 | 22.9 | 4 |