The best time to go to Fernando Girón Tovar is during the dry season, which typically runs from December to March.
During these months, you'll experience lower humidity and less rainfall, making it much more comfortable for exploring the region's natural beauty. The rivers are also at their lowest levels, which is ideal for spotting wildlife along the banks and makes navigation easier for river excursions. This period is particularly good for nature enthusiasts and those keen on wildlife photography, as animals often congregate around the remaining water sources.
The shoulder seasons, April to May and October to November, can also be a good option. While there's a higher chance of rain, it's usually not constant, and you'll find fewer visitors.