Monthly Climate Averages

Mean Temperature

Temperature Min. Temperature Max. Temperature

Average Precipitation

Precipitation

Sunshine

h

Sunshine

Pressure

hPa

Pressure

Climate Port Moresby

With an annual mean temperature of 26.5 °C (79.7 °F) it is generally hot in Port Moresby, National Capital. With an average temperature of 27.5 °C (81.5 °F) December ist the warmest month. July is the coldest month with a mean temperature of 25.1 °C (77.2 °F). In total the difference between the two months amounts 2.4 °C (4.32 °F). Port Moresby has an annual total precipitation of 1184 mm (46.6 in). The seasons have a signifant influence on the amount of precipitation. With a total precipitation of 222.0 mm (8.7 in) on average March is the wettest month. In July it is only 22.0 mm (0.9 in). According to that, the margin between the two months amounts 200.0 mm (7.9 in).