Italy · 30-year monthly climate averages
Based on 30 years of climate data, the most comfortable months to visit Cagliari are April, May and October, when daytime temperatures are agreeable and rainfall is relatively low.
Cagliari sees its warmest weather in August, when daytime highs average around 32°C, and its coolest in January (around 15°C).
Annual precipitation totals roughly 409mm — November is typically the wettest month (~70mm) and July the driest (~3mm).
🟧 avg daytime high · 🟦 dashed: avg nighttime low · bars: monthly rainfall
Daily forecast highs vs the 30-year normal — last 61 days
Each bar is one day: orange above normal, blue below.
| Month | High / Low | Rainfall | Travel rating |
|---|---|---|---|
| January | 15° / 6°C | 37mm | 👍 Good |
| February | 15° / 5°C | 34mm | 👍 Good |
| March | 18° / 7°C | 32mm | 🌟 Great |
| April | 20° / 10°C | 46mm | 🌟 Great |
| May | 24° / 13°C | 26mm | 🌟 Great |
| June | 29° / 17°C | 13mm | 🌟 Great |
| July | 32° / 20°C | 3mm | 👍 Good |
| August | 32° / 21°C | 11mm | 👍 Good |
| September | 28° / 18°C | 39mm | 🌟 Great |
| October | 24° / 14°C | 44mm | 🌟 Great |
| November | 19° / 10°C | 70mm | 🌟 Great |
| December | 16° / 7°C | 55mm | 👍 Good |
January in Cagliari is mild, with average daytime highs around 15°C (58°F) and nighttime lows near 6°C (42°F). Expect roughly 37mm of precipitation spread over about 6 rainy days, with little rainfall.
🎒 What to pack — light jacket · layers for cool evenings
February in Cagliari is mild, with average daytime highs around 15°C (59°F) and nighttime lows near 5°C (41°F). Expect roughly 34mm of precipitation spread over about 6 rainy days, with little rainfall.
🎒 What to pack — light jacket · layers for cool evenings
March in Cagliari is mild, with average daytime highs around 18°C (64°F) and nighttime lows near 7°C (45°F). Expect roughly 32mm of precipitation spread over about 6 rainy days, with little rainfall.
🎒 What to pack — light jacket · layers for cool evenings
April in Cagliari is pleasantly warm, with average daytime highs around 20°C (68°F) and nighttime lows near 10°C (49°F). Expect roughly 46mm of precipitation spread over about 7 rainy days, with little rainfall.
🎒 What to pack — light layers · comfortable walking shoes
May in Cagliari is pleasantly warm, with average daytime highs around 24°C (75°F) and nighttime lows near 13°C (56°F). Expect roughly 26mm of precipitation spread over about 4 rainy days, with little rainfall.
🎒 What to pack — light layers · comfortable walking shoes
June in Cagliari is warm, with average daytime highs around 29°C (84°F) and nighttime lows near 17°C (63°F). Expect roughly 13mm of precipitation spread over about 2 rainy days, and rain is rare.
🎒 What to pack — light summer clothing · sunscreen and sunglasses
July in Cagliari is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 20°C (68°F). Expect roughly 3mm of precipitation spread over about 1 rainy days, and rain is rare.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
August in Cagliari is hot, with average daytime highs around 32°C (90°F) and nighttime lows near 21°C (69°F). Expect roughly 11mm of precipitation spread over about 1 rainy days, and rain is rare.
🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle
September in Cagliari is warm, with average daytime highs around 28°C (83°F) and nighttime lows near 18°C (64°F). Expect roughly 39mm of precipitation spread over about 4 rainy days, with little rainfall.
🎒 What to pack — light summer clothing · sunscreen and sunglasses
October in Cagliari is pleasantly warm, with average daytime highs around 24°C (75°F) and nighttime lows near 14°C (57°F). Expect roughly 44mm of precipitation spread over about 5 rainy days, with little rainfall.
🎒 What to pack — light layers · comfortable walking shoes
November in Cagliari is pleasantly warm, with average daytime highs around 19°C (66°F) and nighttime lows near 10°C (50°F). Expect roughly 70mm of precipitation spread over about 8 rainy days, with a moderate amount of rain.
🎒 What to pack — light layers · comfortable walking shoes
December in Cagliari is mild, with average daytime highs around 16°C (60°F) and nighttime lows near 7°C (44°F). Expect roughly 55mm of precipitation spread over about 8 rainy days, with little rainfall.
🎒 What to pack — light jacket · layers for cool evenings