Year-round weather and climate in Cagliari, Italy
Average temperatures in Cagliari run from an average low of 8°C46°F in February up to an average high of 32°C90°F in July. July is the driest month at 0 rainy days; January the wettest at 9. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 149K
- Currency
- EUR
- Language
- Italian
- Time zone
- Rome
Best time to visit
To avoid the most intense heat, the best time to visit is during the milder season around July, August, and September.
Rain character
Moderate Showers: Rainfall is standard and manageable. A compact travel umbrella or light rain jacket will easily get you through any wet days.
Day-to-night swing
Evening Chill: Temperatures drop by a noticeable 9°C16°F when the sun goes down. A light sweater or jacket is usually all you need for evening plans.
Seasonality Profile
Mediterranean: Hot, bone-dry summers giving way to mild, occasionally wet winters.
Evening vibe
Outdoor Haven: With over half the year supporting mild evenings, open-air dining and rooftop bars are the norm. Pack smart-casual, breathable evening wear.
Sightseeing stamina
Summer Heat Fatigue: Midday heat in July is intense. Pack high-SPF sunscreen and a wide-brimmed hat.
Average temperatures, sunshine, and rainfall
Average monthly weather in Cagliari, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Jul is typically driest at 0 days (0mm); Jan the wettest at 9 days (69mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 15°C / 59°F | 9°C / 47°F | 8h | 9 | 69mm |
| Feb | 15°C / 60°F | 8°C / 47°F | 9h | 6 | 46mm |
| Mar | 18°C / 64°F | 10°C / 50°F | 10h | 6 | 31mm |
| Apr | 20°C / 68°F | 12°C / 53°F | 12h | 4 | 16mm |
| May | 23°C / 73°F | 15°C / 59°F | 11h | 8 | 79mm |
| Jun | 28°C / 82°F | 20°C / 67°F | 13h | 5 | 18mm |
| Jul | 32°C / 90°F | 23°C / 74°F | 13h | 0 | 0mm |
| Aug | 31°C / 88°F | 23°C / 73°F | 13h | 2 | 8mm |
| Sep | 28°C / 82°F | 20°C / 68°F | 11h | 4 | 24mm |
| Oct | 25°C / 77°F | 18°C / 64°F | 9h | 8 | 35mm |
| Nov | 20°C / 69°F | 14°C / 56°F | 9h | 5 | 13mm |
| Dec | 16°C / 61°F | 10°C / 49°F | 8h | 3 | 20mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Cagliari?
The most sunshine in Cagliari comes around July, averaging 13 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for Cagliari?
Your packing list depends entirely on when you travel. Temperatures in Cagliari swing from an average low of 8°C46°F in February up to 32°C90°F in July. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Cagliari?
Cagliari gets rain on about 60 days out of the year. The wettest month is January. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Cagliari with Packola.
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