There's nothing like an all-inclusive holiday in Chisamba to revive you, especially when you know what kind of weather to expect. Here's some information to help you choose when to book: The hottest months are usually October and November, with an average temperature of 24°C, while the coldest months are July and June, with an average of 18°C. August and September are the driest months, while January and December are the rainiest months.