Morne Rouge Weather in September

Morne Rouge in September sees high daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F). Rainfall is fairly high this month at around 159 mm (6.3 in), so pack a rain jacket to stay dry.

Rainfall in Morne Rouge in September

Expect around 18 days of rain based on historical data, with 159 mm (6.3 in) average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Morne Rouge in September

September in Morne Rouge brings high temperatures, with highs of 30°C (86°F) and nights around 27°C (81°F). This kind of day-to-night contrast is typical for this time of year. With lows of 27°C (81°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 Morne Rouge in September

Expect a lot of sunshine this month, with about 240 hours of sun. These sunny conditions add to the overall experience.

Average water temperature in September

At 29°C (84°F), the water feels bath-warm. Fine for swimming, but those looking for a cooling swim may be a bit disappointed.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Morne Rouge. Our weather planner can help you explore destinations with more pleasant weather conditions.