Calasetta Temperature by Month
The average annual maximum temperature in Calasetta, Sardinia, Italy is 22°C (72°F), with daytime highs ranging from 15°C (59°F) in February to 30°C (86°F) in August. This page covers monthly averages, day-night differences, and how Calasetta compares to cities worldwide.
Calasetta Monthly Temperatures
In Calasetta, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 22°C (72°F) in August to 9°C (48°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Calasetta by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. August, the city's warmest month, sees 321 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Calasetta vs Italy
The map below shows the annual temperature across Italy. You can also select individual months if you want to compare a specific time of year.
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Calasetta vs World: Temperature Compared
Calasetta's average annual maximum temperature is 22°C (72°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Beijing, China averages 20°C (68°F) annually, but with big seasonal swings — very cold winters and hot summers.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
What Does the Temperature Feel Like in Calasetta?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Calasetta, February is the coolest month, with average highs of 15°C (59°F) and humidity around 77% — considered high. In August, the warmest month, temperatures average 30°C (86°F) with 65% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Calasetta this rarely lasts long on the ground.
For more on Calasetta's weather — including monthly rainfall, sunshine hours, and humidity — visit our Calasetta climate page.
