The best time to go to Las Piedritas is during spring (September to November) and autumn (March to May) when the weather is mild and pleasant, ideal for outdoor activities.
During spring, the temperatures are comfortable, typically ranging from 15°C to 25°C. This season is particularly good for nature enthusiasts and those interested in birdwatching, as the local flora is in bloom and many migratory birds are present. It's a great time to explore the natural reserves and enjoy gentle hikes without the intense heat of summer.
Autumn also offers agreeable weather, with temperatures similar to spring, usually between 10°C and 20°C. This period is excellent for travellers who prefer a quieter experience, as the peak tourist season has passed. The changing colours of the foliage make for scenic landscapes, superb for photography and leisurely walks.
While summer (December to February) can be hot, with temperatures often exceeding 30°C, it's suitable for those who enjoy warm weather and water-based activities in nearby rivers or lakes.