Cagliari weather

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The weather guide for Cagliari, Sardinia shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in Cagliari?

The hottest time of year in Cagliari is normally August. Expect maximum daytime temperatures to reach 30°C with moderate heat and humidity.

Which month has the most rain in Cagliari?

In terms of rainfall, December is usually the wettest month in Cagliari with 58mm on average. There are normally 14 days in December with some rain.

When is it sunniest in Cagliari?

The sunniest time of year in Cagliari is normally July with bright sunshine on average for 75% of daylight hours; that's 11 hours of sunshine per day.

When is the sea warmest in Cagliari?

The sea is usually at its warmest in Cagliari in August when the water temperature reaches 25°C.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare Cagliari weather with the USA

Below the Cagliari weather chart shows average maximum daytime temperature for Cagliari, Sardinia, Italy and the USA (Washington).

Maximum daytime temperature (°C)

Cagliari, Sardinia, Italy
USA (Washington)
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Feb
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May
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Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in Sardinia right now?

Below are the temperatures expected today at popular destinations in Sardinia. Select a destination to compare today's forecast with average weather conditions.

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