The climate of Saint Martin is tropical, warm and sunny all year round: the average daily temperature ranges from 25 °C (77 °F) in the coolest period, from January to March, to 28 °C (82 °F) in the hottest period, from June to October.
Usually, rainfall in Saint Martin is not very abundant, since it amounts to around 1,000 millimeters (40 inches) per year. February and March are the driest months, with 45/50 mm (1.8/2 in) of rain per month. The rains, which occur in the form of downpours or thunderstorms, are quite irregular; however, they usually increase from August to November.