San José del Sur Weather in September

September in San José del Sur averages 29°C (84°F) during the day and 25°C (77°F) at night. September is part of the rainy season, with around 286 mm (11 in) of rainfall and frequent showers.

Rainfall in San José del Sur in September

As part of the rainy season, San José del Sur sees around 23 days of rain in September, with an average of 286 mm (11 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in San José del Sur in September

Daytime temperatures in San José del Sur reach 29°C (84°F) in September, dropping to 25°C (77°F) at night. This kind of day-to-night contrast is typical for this time of year. 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 San José del Sur in September

The area experiences a moderate amount of sunshine, with approximately 150 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

September in San José del Sur can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.