Grand Anse Weather in August

August in Grand Anse averages 29°C (84°F) during the day and 26°C (79°F) at night. Quite a bit of rainfall is typical this month, with around 169 mm (6.7 in) on average. An umbrella is a good idea.

Rainfall in Grand Anse in August

On average, there are about 18 days with rain during this month, averaging 169 mm (6.7 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Grand Anse in August

Expect highs of 29°C (84°F) in Grand Anse in August, with nights dropping to around 26°C (79°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 26°C (79°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.

Sunshine in Grand Anse in August

Enjoy a sunny month with about 248 hours of sunshine, the clear skies make Grand Anse even more beautiful.

Average water temperature in August

The water is 28°C (82°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April, May and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.