San Isidro Weather in August

August in San Isidro averages 17°C (63°F) during the day and 9°C (48°F) at night. With just 74 mm (2.9 in) of rainfall on average, it doesn't get much drier than this.

Rainfall in San Isidro in August

As the driest month, it's a great time for hiking and exploring the area. Records from the past 30 years suggest around 8 days of rain, with 74 mm (2.9 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in San Isidro in August

August in San Isidro brings typical temperatures with highs around 17°C (63°F) and lows of 9°C (48°F). Experience the winter season in August. Conditions are often most pleasant around the middle of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in San Isidro in August

The area experiences a moderate amount of sunshine, with approximately 177 hours of sunlight expected. This means a decent mix of sun and overcast.

August in San Isidro 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.