Bottle Island Weather in September

September in Bottle Island typically sees daytime highs of 31°C (88°F) and nighttime lows of 23°C (73°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Bottle Island in September

This month marks the year's heaviest rainfall, with frequent intense showers. It's advisable to be prepared with appropriate rain gear to stay dry. Looking at the last 30 years, the data shows about 17 days with rain, averaging 168 mm (6.6 in) for the month. 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 Bottle Island in September

Daytime temperatures in Bottle Island reach 31°C (88°F) in September, dropping to 23°C (73°F) at night. It's usually most comfortable outside during the morning and later in the day. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.

September in Bottle Island has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.