August weather forecast
Saint Martin

August in Saint Martin continues the prevailing wet season, featuring high temperatures and substantial rainfall. The weather remains consistent across the island due to its compact geographical size.

Average temperatures during August remain consistently high, with a minimum of 26°C (78.8°F) during the cooler hours and a maximum of 32°C (89.6°F) during the warmest part of the day. The heat, combined with increased humidity due to the rain, encapsulates the tropical summer climate of Saint Martin.

Rainfall in August sees further increase, with average precipitation rising to approximately 130mm (5.12"). Despite the frequent and heavy tropical showers, periods of sunshine do break through allowing for some respite from the rainy conditions.

Notably, August falls within the peak of the Atlantic hurricane season. While the frequency of hurricanes or severe tropical storms is not necessarily high, the risk is more substantial compared to the earlier months. It's advisable for residents and visitors to stay abreast of local weather forecasts during this time.

Looking ahead to September, the conditions of the wet season hold steady, with persistent high temperatures and heavy rainfall. As the hurricane season continues, the potential for severe weather conditions remains. Nonetheless, Saint Martin's tropical charm can still be enjoyed with due caution and appropriate planning.

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• Marigot - August »
  The months with the highest humidity are May through August, with an average relative humidity of 78%. May through August, with an average relative humidity of 78%, are most humid months in Marigot, Saint Martin.
• Cul-de-Sac - August »
  May through August, with an average relative humidity of 78%, are most humid months in Cul-de-Sac, Saint Martin. Entering August, Cul-de-Sac's average high-temperature reads a still warm 28.5°C (83.3°F), indicating a close resemblance to the previous month's climate.