Maunabo Weather in September

September in Maunabo brings high temperatures, with highs of 30°C (86°F) and nights dropping to 26°C (79°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Maunabo in September

This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. Analyzing past climate data, one can expect approximately 18 days of rain, averaging 192 mm (7.6 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Maunabo in September

September in Maunabo brings high temperatures, with highs of 30°C (86°F) and nights around 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Maunabo in September

With approximately 236 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

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