Temperature in Sardinia in August

Daytime highs, nighttime lows and the warmest cities across Sardinia this August.

Sardinia, experiences maximum daytime temperatures in August ranging from 28°C (82°F) in Alghero to 32°C (90°F) in Cagliari. Nighttime temperatures generally drop to 22°C (72°F) in Cagliari and 23°C (73°F) in Alghero. In August, it is summer. On average, August is the warmest month of the year in Sardinia. So be prepared and pack summer clothes.

What is the temperature of the different cities in Sardinia in August?

Curious about the August temperatures in the prime spots of Sardinia? Navigate the map below and tap on a destination dot for more detailed stats.

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For a detailed overview over the year and the best time to visit Sardinia, check out our Sardinia's climate page.

See also: the Sardinia weather by month.

Best Places to Visit in Sardinia in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Sardinia.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

Sardinia temperatures in August: frequently asked questions

How hot does it get in Sardinia in August?

Alghero averages a daytime high of 28°C (82°F) in August, which is high for Sardinia.

How cold does it get at night in Sardinia in August?

Alghero sees nighttime lows close to 23°C (73°F) in August.

What is the warmest city in August in Sardinia?

Based on our systematic data collection, Cagliari has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 32°C (90°F), while at night it goes down to an approximate temperature of 22°C (72°F).

What is the coldest city in August in Sardinia?

According to our data, Alghero holds the title for the coldest city in Sardinia in August. It experiences maximum temperatures of approximately 28°C (82°F) and drops to lows of about 23°C (73°F) during the night.

How much sun does Sardinia get in August?

Alghero enjoys approximately 315 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

What is the water temperature in August?

The water temperature averages approximately 24°C (75°F) in Alghero this month, a refreshing temperature for swimming and cooling off.

Interested in more climate information?

We have much more information about the climate in Sardinia.

Weather and climate has detailed information for every country in the world. Are you going to Sardinia? Get detailed historical weather averages for many cities in Sardinia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.