| DARWIN - Northern Territory, Australia | Source: COMMONWEALTH BUREAU OF METEOROLOGY | ||||||||||||
| Latitude: 12.4245 S Longitude: 130.8832 E Elevation: 30.0 m | www.bom.gov.au | ||||||||||||
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |
| Mean Daily Max Temp (deg C) | 31.7 | 31.4 | 31.8 | 32.6 | 32 | 30.6 | 30.4 | 31.3 | 32.5 | 33.1 | 33.2 | 32.5 | 31.9 |
| Mean no. Days, Max >= 40.0 deg C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mean no. Days, Max >= 35.0 deg C | 0.3 | 0.1 | 0.3 | 1.2 | 0.3 | 0 | 0 | 0.2 | 1.8 | 2.4 | 1.9 | 0.8 | 9.1 |
| Mean no. Days, Max >= 30.0 deg C | 26.1 | 22.9 | 27.1 | 28.5 | 28.2 | 20.3 | 19.9 | 24.9 | 28.9 | 30.6 | 29.4 | 28.7 | 315.5 |
| Highest Max Temp (deg C) | 35.6 | 36 | 36 | 36.5 | 36 | 34.5 | 34.8 | 37 | 37.7 | 38.9 | 37.1 | 37.1 | 38.9 |
| Mean Daily Min Temp (deg C) | 24.8 | 24.7 | 24.5 | 24 | 22.1 | 20 | 19.3 | 20.6 | 23.1 | 25 | 25.4 | 25.3 | 23.2 |
| Mean no. Days, Min =< 2.0 deg C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mean no. Days, Min =< 0.0 deg C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lowest Min Temp (deg C) | 20.2 | 17.2 | 19.2 | 16 | 13.8 | 12.1 | 10.4 | 13.2 | 16.7 | 19 | 19.3 | 18.3 | 10.4 |
| Mean 9am Air Temp (deg C) | 27.9 | 27.6 | 27.4 | 27 | 25.2 | 22.9 | 22.4 | 24 | 26.6 | 28.4 | 29 | 28.6 | 26.4 |
| Mean 9am Wet-bulb Temp (deg C) | 25.4 | 25.4 | 25.2 | 23.7 | 20.9 | 18.3 | 17.9 | 19.9 | 22.7 | 24.3 | 25.2 | 25.5 | 22.9 |
| Mean 9am Dew Point Temp (deg C) | 24.3 | 24.4 | 24.1 | 22 | 18.2 | 14.7 | 14.2 | 16.9 | 20.5 | 22.3 | 23.5 | 24 | 20.7 |
| Mean 9am Relative Humidity (%) | 81 | 83 | 83 | 75 | 66 | 62 | 62 | 67 | 71 | 70 | 73 | 77 | 72 |
| Mean 9am Wind Speed (km/hr) | 10.6 | 10.5 | 8.5 | 10 | 13.1 | 14.1 | 12.4 | 10 | 8.6 | 8.4 | 8.3 | 9.5 | 10.4 |
| Mean 3pm Air Temp (deg C) | 30.3 | 29.9 | 30.5 | 31.6 | 31.1 | 29.7 | 29.4 | 30.1 | 31 | 31.8 | 31.7 | 31 | 30.7 |
| Mean 3pm Wet-bulb Temp (deg C) | 26 | 25.9 | 25.7 | 24.2 | 22.1 | 20.2 | 19.8 | 20.9 | 22.9 | 24.5 | 25.5 | 25.9 | 23.6 |
| Mean 3pm Dew Point Temp (deg C) | 24 | 24.1 | 23.5 | 20.2 | 16.4 | 13.3 | 12.7 | 14.4 | 18 | 20.8 | 22.6 | 23.5 | 19.4 |
| Mean 3pm Relative Humidity (%) | 70 | 72 | 67 | 53 | 43 | 39 | 38 | 42 | 48 | 54 | 59 | 65 | 54 |
| Mean 3pm Wind Speed (km/hr) | 17.2 | 18.1 | 16.1 | 16.3 | 16.8 | 15.9 | 16.8 | 18.6 | 20.5 | 19.4 | 17.3 | 17.2 | |
| Mean Rainfall (mm) | 425.8 | 354 | 321.7 | 101.6 | 21 | 1.2 | 1 | 5.9 | 15.6 | 72.7 | 139.7 | 249.4 | 1709.8 |
| Median (Decile 5) Rainfall (mm) | 388.7 | 341.6 | 293.4 | 77.7 | 3.5 | 0 | 0 | 0 | 6.2 | 57.3 | 135.6 | 215 | 1692.6 |
| Decile 9 Rainfall (mm) | 689.2 | 620.8 | 559.5 | 214.5 | 63.9 | 2.7 | 5.2 | 30 | 47.6 | 161.1 | 228.4 | 463.1 | 2271 |
| Decile 1 Rainfall (mm) | 210.2 | 144.6 | 132.5 | 14.4 | 0 | 0 | 0 | 0 | 0 | 2.6 | 57.1 | 93.8 | 1199.8 |
| Mean no. of Raindays | 21.1 | 20.1 | 19.4 | 9.3 | 2 | 0.5 | 0.5 | 0.7 | 2.3 | 6.7 | 11.9 | 16.5 | 110.9 |
| Highest Monthly Rainfall (mm) | 940.4 | 814.5 | 1013.6 | 357 | 298.9 | 41.4 | 9.7 | 83.8 | 129.8 | 338.7 | 370.8 | 664.5 | |
| Lowest Monthly Rainfall (mm) | 136.1 | 103.3 | 88 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 17.2 | 18.8 | |
| Highest Recorded Daily Rain (mm) | 290.4 | 250.2 | 240.6 | 142.7 | 89.6 | 29.7 | 9.7 | 80 | 70.6 | 95.5 | 96.8 | 277 | 290.4 |
| Mean no. of Clear Days | 0.7 | 0.6 | 2.2 | 5.7 | 11.8 | 15.5 | 17.3 | 18 | 14.5 | 9.3 | 3.8 | 1 | 100.5 |
| Mean no. of Cloudy Days | 22.7 | 21.3 | 18.6 | 11.6 | 6.9 | 4.2 | 3.9 | 3 | 3.8 | 5.8 | 11.5 | 19.9 | 133.1 |
| Mean Daily Sunshine (hrs) | 5.7 | 5.8 | 6.8 | 8.7 | 9.6 | 9.9 | 10.1 | 10.3 | 9.8 | 9.4 | 8.4 | 7 | 8.5 |
| Maximum Wind Gust (km/hr) | 137.2 | 96.5 | 116.6 | 116.6 | 76 | 92.5 | 76 | 66.6 | 70.6 | 96.5 | 116.6 | 216.7 | 216.7 |
| Mean Daily Evaporation (mm) | 6.6 | 6 | 6.1 | 6.9 | 7.2 | 7.1 | 7.3 | 7.6 | 8.2 | 8.4 | 7.9 | 7.1 | 7.2 |