CLIMATE
Climate of Mornington Island, Australia
Seasonal climate characteristics and practical weather context.
Climate of Mornington Island, Australia
NASA POWER’s 1991–2020 climatology for Mornington Island, Australia (-16.550, 139.400) gives an annual mean temperature of 26.8 °C and estimated annual precipitation of about 1,071 mm.
Temperature
December has the highest monthly mean temperature at 29.7 °C. July is coolest at 22.2 °C, a yearly monthly-mean range of 7.5 °C.
Precipitation
January has the highest estimated monthly total (about 306 mm); August has the lowest (about 1 mm). Monthly totals are estimated from NASA POWER’s mean daily precipitation rates.
Monthly averages
| Month | Mean temperature | Estimated precipitation |
|---|---|---|
| January | 29.4 °C | 306 mm |
| February | 29.3 °C | 279 mm |
| March | 29.1 °C | 188 mm |
| April | 28.3 °C | 47 mm |
| May | 25.9 °C | 6 mm |
| June | 23.2 °C | 2 mm |
| July | 22.2 °C | 2 mm |
| August | 22.9 °C | 1 mm |
| September | 25.3 °C | 2 mm |
| October | 27.7 °C | 13 mm |
| November | 29.2 °C | 59 mm |
| December | 29.7 °C | 167 mm |