Cagliari Weather
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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Policyline weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out in Cagliari, as conditions along Sardinia’s southern coast can shift quickly with sea breezes. The city enjoys a classic Mediterranean climate, meaning hot, dry summers and mild, wet winters—ideal for planning a trip any time of year.
What is the weather in Cagliari typically like year round?
Cagliari experiences a Mediterranean climate with long, warm summers and short, mild winters. Average highs in July and August reach around 31°C, while January sees daytime temperatures of about 14–15°C. Rainfall is concentrated between October and March, with November usually the wettest month. For those checking cagliari weather year round, expect over 300 days of sunshine annually, though autumn and winter can bring brisk winds from the sea.
Does the forecast change for cagliari weather 14 days or 30 days?
Longer-range forecasts, such as a cagliari weather forecast 30 days, give a general trend rather than precise details. The live forecast above is updated regularly, but for reliable planning, stick to a weather in cagliari 10 days outlook. Seasonal patterns hold fairly steady: cagliari weather may warms into the low 20s°C, while cagliari weather december stays cool (12–15°C). Cagliari weather january and cagliari weather february are the chilliest, often with rain and stronger winds.
Frequently Asked Questions
When is the best time to visit Cagliari for warm weather?
The best time is June through September, when temperatures are consistently above 25°C and rainfall is minimal. July and August can be very hot, so many visitors prefer late spring or early autumn for comfortable sightseeing.
How accurate is the cagliari weather 14 days forecast?
A 14-day forecast gives a useful indication of trends, like whether to expect a heatwave or rain period, but day-to-day accuracy drops after about 7 days. For exact plans, rely on the 10-day outlook above.
Does Cagliari ever get cold in winter?
Winter temperatures rarely drop below 8°C at night, and snow is almost unheard of in the city. However, cagliari weather december through february can feel chilly due to damp air and strong winds, so a coat is advisable.
Sources
For a broader outlook across Britain, check our UK weather hub or see how conditions compare in Birmingham Weather and Glasgow Weather. If you’re planning further ahead, the 10 Day Weather Forecast UK page provides additional detail.
