Río Segundo Weather in September

Río Segundo in September averages 26°C (79°F) during the day and 18°C (64°F) at night. September is part of the rainy season, so frequent rainfall is typical.

Rainfall in Río Segundo in September

As part of the rainy season, Río Segundo sees around 24 days of rain in September, with an average of 329 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 Río Segundo in September

In September, expect high temperatures in Río Segundo, with highs of 26°C (79°F) and lows of 18°C (64°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Río Segundo in September

The area enjoys a balanced 149 hours of sunlight, ensuring it's neither too rainy nor too sunny.

September in Río Segundo has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.