Taking the local weather in Cali 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 February and March, with an average temperature of 28°C, while the coldest months are November and December, with an average of 26°C. The rainiest months in Cali are May, August, July and June, with each month seeing an average of 272 mm of rainfall.