Taking the local weather in Cái Rồng 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 July and June, with an average temperature of 28°C, while the coldest months are January and December, with an average of 18°C. The rainiest months in Cái Rồng are August, July, June and September, with each month seeing an average of 451 mm of rainfall.