Monthly Climate Averages
With an annual mean temperature of 27.5 °C (81.5 °F) it is generally hot in Jakarta, Jakarta. The warmest month October has a mean temperature of 28.2 °C (82.8 °F). The coldest month is January with an average temperature of 26.6 °C (79.9 °F). Following this, the difference between the months amounts 1.6 °C (2.88 °F). During the whole year a total precipitation of 1884 mm (74.2 in) on average falls in Jakarta. The seasons have a signifant influence on the amount of precipitation. On average, the most precipitation falls in January with 392.0 mm (15.4 in). In July it is only 61.0 mm (2.4 in). According to that, the margin between the two months amounts 331.0 mm (13 in).