The best time to go to Campo Mourão is typically during the dry season, which runs from April to September. This period offers more comfortable weather for exploring and enjoying the region.During these months, you'll generally experience less humidity and fewer rainy days, making outdoor activities more pleasant. Temperatures are mild, usually ranging from 15°C to 25°C, which is ideal for sightseeing or visiting the local parks and agricultural areas. This is particularly appealing for solo travellers who plan to spend time outdoors, perhaps exploring the city's historical centre or taking day trips to nearby natural attractions without the interruption of heavy downpours.For couples looking for a relaxed trip, the shoulder months of April, May, and September are excellent. The weather is still very pleasant, but you might find fewer crowds compared to the peak dry season, allowing for a more intimate experience.