The best time to go to Ottana, Sardinia, is during the spring (April to June) and autumn (September to October) months.During spring, the weather is pleasantly warm, typically ranging from 18°C to 25°C, and the Sardinian landscape is lush and green with wildflowers in bloom. This period is ideal for visitors who enjoy outdoor activities like hiking and cycling in the surrounding Gennargentu mountains or exploring the archaeological sites without the intense heat of summer. You'll find fewer crowds compared to the peak summer season, making for a more relaxed experience.Autumn also offers comfortable temperatures, generally between 20°C and 28°C, and the sea remains warm enough for swimming until mid-October. This season is great for travellers looking to experience local festivals, particularly those celebrating the grape harvest or traditional Sardinian cuisine. The reduced tourist numbers also mean better availability and potentially better value for accommodations and activities.For those interested in the unique Carnival traditions of Ottana, visiting in February or March can be a captivating experience, though the weather will be cooler.