San Pedro Weather in September

September in San Pedro sees daytime temperatures around 24°C (75°F) and lows of 16°C (61°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in San Pedro in September

As part of the rainy season, San Pedro sees around 24 days of rain in September, with an average of 461 mm (18 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in San Pedro in September

In September, expect high temperatures in San Pedro, with highs of 24°C (75°F) and lows of 16°C (61°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 16°C (61°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 San Pedro in September

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

September in San Pedro 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.