Barra de Santiago Weather in September

Barra de Santiago in September averages 29°C (84°F) during the day and 25°C (77°F) at night. This is the wettest month of the year.

Rainfall in Barra de Santiago in September

As part of the rainy season, Barra de Santiago sees around 26 days of rain in September, with an average of 342 mm (13 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Barra de Santiago in September

Barra de Santiago in September gets highs of 29°C (84°F) during the day and drops to 25°C (77°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Barra de Santiago in September

The days are predominantly sunny, with an estimated total of around 209 hours of sunshine. Rain is often only seen in the afternoon or evening, leaving clear skies for most of the day. This results in rainy months that still feel bright and are suitable for travel.

Average water temperature in September

The water is 29°C (84°F), very warm by most standards. Comfortable to swim in, but not particularly refreshing if you're looking to cool off.

September in Barra de Santiago has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.