Nakhon Pathom, Nakhon Pathom is a city in Thailand which is located in a hot region with an annual average temperature of 27.6 °C (81.7 °F). With an average temperature of 30.3 °C (86.5 °F) April is the warmest month. In December temperatures only reach 24.2 °C (75.6 °F) on average. In total the difference between the two months amounts 6.1 °C (10.98 °F). Nakhon Pathom has an annual total precipitation of 1218 mm (48 in). The seasons have a signifant influence on the amount of precipitation. With a total precipitation of 253.0 mm (10 in) on average September is the wettest month. January only experiences an average precipitation of 6.0 mm (0.2 in) in most years. Thus, The range between the wettest and the driest month amounts 247.0 mm (9.7 in).