Boca del Río Weather in September

September in Boca del Río averages 31°C (88°F) during the day and 25°C (77°F) at night. It is the wettest month of the year, with 289 mm (11 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Boca del Río in September

As part of the rainy season, Boca del Río sees around 15 days of rain in September, with an average of 289 mm (11 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Boca del Río in September

September in Boca del Río sees highs of 31°C (88°F) and lows of 25°C (77°F) overnight. It's usually most comfortable outside during the morning and later in the day. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Boca del Río in September

With about 189 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

Wind Speed in Boca del Río in September

September sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

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