Taking the local weather in El Llano de Bolívar 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 August and July, with an average temperature of 19°C, while the coldest months are December and January, with an average of 18°C. The rainiest months in El Llano de Bolívar are May, April, October and November, with each month seeing an average of 406 mm of rainfall.