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Weather in August in Sardinia

Thinking about venturing to Sardinia this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Sardinia in August?

Sardinia is a region in Italy. August in Sardinia generally has temperatures that range from warm to very warm, with low precipitation. It's the height of summer.

Temperatures

The average highest temperatures fluctuate between warm in Stintino at 27°C to very warm in Annunziata at 34°C. Nighttime temperatures generally drop to 21°C in Annunziata and 24°C in Stintino. On average, August is the warmest month of the year in Sardinia. So be prepared and pack summer clothes.

To explore the conditions in Sardinia in more detail, check the map below.

Precipitation

In August, precipitation varies across different areas. From low rainfall in SantʼAndrea with an average of 6.4 mm to low rainfall in Ulassai with 25 mm.

Average sunshine

The days are mostly sunny, with an average total of around 315 hours of sunshine in Alghero. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For a more detailed look at Sardinia's conditions throughout the year, check out our Sardinia climate page.

Where to go in Sardinia in August

Find more information for the most popular destinations in the Sardinia on the map below. Click on a destination dot for more details.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

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

Popular destinations

What is the weather like in August for the 5 most popular destinations in Sardinia?

Alghero

In August Alghero generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 23°C and low monthly rainfall. So on average the conditions are perfect that month.

Alghero
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
28°C 
22°C 
349 hours 
5.7 mm 
2 days 
28°C 
23°C 
315 hours 
8.7 mm 
4 days 
26°C 
20°C 
247 hours 
39 mm 
7 days 
Climate in Alghero

Cagliari

In August Cagliari generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 22°C and low monthly rainfall. So on average the conditions are perfect that month.

Cagliari
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
31°C 
21°C 
343 hours 
2.4 mm 
2 days 
32°C 
22°C 
321 hours 
8.5 mm 
3 days 
28°C 
19°C 
244 hours 
34 mm 
7 days 
Climate in Cagliari

San Teodoro

In August San Teodoro generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 22°C and low monthly rainfall. So on average the conditions are perfect that month.

San Teodoro
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
28°C 
21°C 
362 hours 
9.5 mm 
2 days 
29°C 
22°C 
320 hours 
13 mm 
5 days 
26°C 
19°C 
255 hours 
44 mm 
8 days 
Climate in San Teodoro

Castelsardo

In August Castelsardo generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 21°C and low monthly rainfall. So on average the conditions are perfect that month.

Castelsardo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
27°C 
21°C 
349 hours 
8.2 mm 
2 days 
28°C 
21°C 
315 hours 
12 mm 
5 days 
25°C 
19°C 
247 hours 
48 mm 
7 days 
Climate in Castelsardo

Monte Nai

In August Monte Nai generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 22°C and low monthly rainfall. So on average the conditions are perfect that month.

Monte Nai
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
32°C 
22°C 
343 hours 
2.6 mm 
2 days 
33°C 
22°C 
321 hours 
8.5 mm 
3 days 
29°C 
19°C 
244 hours 
33 mm 
7 days 
Climate in Monte Nai

Is your destination not in the list? Have a look at other destinations in Sardinia, in Italy.

Is August the best time to visit Sardinia?

We consider August to be one of the best times to travel to Sardinia. Typically, the climate in Alghero is perfect.

Generally speaking, the best visiting conditions can be found in May, June, July, August, September and October offering mostly perfect weather in Alghero. In contrast, January, February, March and December tend to have tolerable weather conditions.

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 Italy? Get detailed historical weather averages for many cities in Italy.

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.