Meteo MartiniqueIt is mistakenly believed that it's much hotter in summer than during the rest of the year but In fact the temperatures stay almost the same and change very little about (5º). The stability of the weather can be attributed to the tradewinds that bring refreshing breeezes from the north-west. Summer is a great time to visit because the rates are much lower and the island is less crowded. December to May is a dry season, while June to November is a more humid season. However rain can fall at any time during the year regardless of the season. Generally rainstorms are short and clear skies dominate the days.