Full Climatology For Mandurah
Long Term Averages
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) | 29.7 | 29.8 | 27.9 | 24.2 | 21.2 | 18.6 | 17.5 | 18.0 | 19.3 | 21.9 | 25.0 | 27.6 | 23.4 |
| Mean Min (°C) | 19.0 | 19.4 | 18.3 | 15.8 | 13.5 | 11.6 | 10.9 | 11.1 | 11.9 | 13.5 | 15.6 | 17.5 | 14.8 |
| Mean Rain (mm) | 14.0 | 11.5 | 15.5 | 36.9 | 77.2 | 118.6 | 118.3 | 94.3 | 58.6 | 32.3 | 22.6 | 13.9 | 611.9 |
| Rain Days | 2.0 | 2.0 | 4.0 | 8.0 | 11.0 | 15.0 | 18.0 | 16.0 | 14.0 | 9.0 | 5.0 | 3.0 | 111.0 |
Daily Records
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) | 42.0 | 40.1 | 39.6 | 34.3 | 29.0 | 25.3 | 22.2 | 26.7 | 30.8 | 33.5 | 39.6 | 41.0 | 42.0 |
| Low Max (°C) | 20.0 | 17.8 | 17.1 | 16.1 | 14.2 | 12.0 | 12.8 | 12.6 | 13.7 | 15.7 | 17.4 | 19.3 | 12.0 |
| High Min (°C) | 28.4 | 27.7 | 26.6 | 23.2 | 20.1 | 17.3 | 16.7 | 17.3 | 18.2 | 22.1 | 25.7 | 27.4 | 28.4 |
| Low Min (°C) | 12.0 | 11.8 | 9.5 | 7.3 | 6.5 | 4.9 | 3.9 | 4.8 | 4.7 | 6.5 | 8.6 | 9.7 | 3.9 |
| High Rain (mm) | 79.6 | 74.2 | 37.2 | 63.2 | 109.8 | 52.6 | 53.0 | 44.2 | 33.6 | 31.2 | 24.8 | 74.2 | 109.8 |
Monthly Records
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mean Max (°C) | 31.9 | 33.0 | 29.7 | 26.8 | 23.6 | 19.9 | 18.4 | 19.8 | 20.8 | 24.4 | 29.3 | 30.3 | 24.6 |
| Low Mean Max (°C) | 26.8 | 27.8 | 26.5 | 22.2 | 19.7 | 16.7 | 16.7 | 16.6 | 17.2 | 18.9 | 22.1 | 22.1 | 21.9 |
| High Mean Min (°C) | 20.6 | 21.4 | 19.8 | 18.3 | 15.9 | 13.1 | 12.3 | 13.3 | 13.7 | 15.3 | 17.7 | 20.1 | 15.8 |
| Low Mean Min (°C) | 17.4 | 18.0 | 16.9 | 13.8 | 11.4 | 10.0 | 9.4 | 9.2 | 9.3 | 11.9 | 13.8 | 15.0 | 14.2 |
| High Rain (mm) | 80.6 | 90.0 | 72.8 | 138.2 | 265.0 | 227.6 | 155.8 | 153.2 | 158.4 | 75.2 | 63.4 | 104.4 | 915.2 |
| Low Rain (mm) | 0.0 | 0.0 | 0.0 | 0.0 | 13.8 | 19.0 | 55.2 | 26.2 | 18.2 | 4.6 | 1.2 | 0.2 | 430.2 |
Average Number of Days with Temperatures
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANNUAL | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40.0°C | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.6 |
| ≥ 35.0°C | 3.8 | 3.7 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 2.6 | 11.8 |
| ≥ 30.0°C | 14.0 | 13.5 | 9.5 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2 | 4.2 | 9.6 | 54.0 |
| ≤ 2.0°C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| ≤ 0.0°C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |