The best time to visit Fuerte Olimpo is during the dry season, which runs from May to September.
During these months, the weather is more agreeable, with lower humidity and less rainfall, making outdoor activities and exploring the region much more pleasant. Temperatures are generally moderate, avoiding the intense heat of the summer. This period is particularly good for those interested in wildlife spotting along the Paraguay River as animals are more active and easier to see near water sources.
Couples looking for a tranquil getaway will find the dry season ideal for enjoying the natural beauty and calm of the area. The lower river levels can also make boat excursions more manageable, offering better opportunities to observe the unique Pantanal ecosystem and its diverse birdlife.
For travellers keen on fishing, the dry season, especially towards its end, often provides excellent conditions as fish concentrate in the shrinking water bodies.