Marco Island Weather in August

August in Marco Island brings very high temperatures, with daytime highs of 33°C (91°F) and nights around 24°C (75°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Marco Island in August

As part of the rainy season, Marco Island sees around 25 days of rain in August, with an average of 259 mm (10 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Marco Island in August

August in Marco Island brings typical temperatures with highs around 33°C (91°F) and lows of 24°C (75°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. With these average temperatures, expect occasional spikes in warmth. Wear light fabrics and stay cool by hydrating regularly.

August in Marco Island can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.