March weather forecast in Basseterre

March in Basseterre is the coldest month of the year. In March, the weather in Basseterre is typically warm. Average daily high temperature in March is about 26 degrees above zero. On average, Basseterre has 18 sunny, 10 partly cloudy, and 3 rainy days in March. The rains are usually light. March as well as January and February is considered the most comfortable time to visit Basseterre.