Sardinia, Italy
Best time to visit Olbia & Costa Smeralda
For beach weather, the best time to visit Olbia & Costa Smeralda is June and August to September. July is very hot, with highs of 33°C.
Olbia & Costa Smeralda month by month
From daily weather for 2011–2025. Tap a month for the full picture.
- January15°CoolSea 14° · 6 rainy days
- February16°CoolSea 14° · 7 rainy days
- March17°CoolSea 14° · 8 rainy days
- April20°Good for sightseeingSea 15° · 6 rainy days
- May24°Good for sightseeingSea 18° · 5 rainy days
- June30°Beach weatherSea 22° · 2 rainy days
- July33°Beach weatherVery hotSea 26° · 1 rainy day
- August33°Beach weatherSea 26° · 2 rainy days
- September29°Beach weatherSea 24° · 4 rainy days
- October25°Good for sightseeingSea 22° · 6 rainy days
- November19°Good for sightseeingSea 19° · 9 rainy days
- December16°CoolSea 16° · 6 rainy days
Beach weather = highs of 25°C or more and fewer than seven rainy days. Good for sightseeing = highs between 18°C and 28°C and fewer than ten rainy days. Very hot = highs of 33°C or more. Wet = ten or more rainy days. Cool = highs below 18°C. How we measure
Quick answers
- When is the best time to visit Olbia & Costa Smeralda?
- For beach weather, the best time to visit Olbia & Costa Smeralda is June and August to September. July is very hot, with highs of 33°C.
- What is the hottest month in Olbia & Costa Smeralda?
- July, with average highs of 33°C and lows of 20°C.
- When is the sea warmest in Olbia & Costa Smeralda?
- August, at about 26°C. It is coolest in February, at about 14°C.
- What is the rainiest month in Olbia & Costa Smeralda?
- November, with rain on about 9 days and 78 mm in a typical month.