Culebra Weather in September

September in Culebra typically sees daytime highs of 30°C (86°F) and nighttime lows of 27°C (81°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Culebra in September

This month brings the peak rainfall of the year, with heavy showers. Be sure to have a poncho ready to manage the downpours. Typically, you can expect about 18 days of rain this month, with 159 mm (6.3 in) on 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 Culebra in September

Temperatures in Culebra in September top out at 30°C (86°F) and drop to 27°C (81°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 27°C (81°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Culebra. Our weather planner can help you explore destinations with more pleasant weather conditions.