Taking the local weather in Sarireja into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually September and October, with an average temperature of 27°C, while the coldest months are July and August, with an average of 26°C. The rainiest months in Sarireja are December, March, February and January, with each month seeing an average of 345 mm of rainfall.