Cagliari Weather in September
Italy · 30-year monthly averages
🌟 Great time to visit
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.
Avg high
28°C
83°F
Avg low
18°C
64°F
Rainfall
39mm
dry
Rainy days
4
days with ≥1mm
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
September vs the rest of the year
FAQ
- How hot is Cagliari in September?
- 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.
- Does it rain a lot in Cagliari in September?
- Cagliari sees around 39mm of precipitation in September on average — dry by global standards.
- Is September a good time to visit Cagliari?
- September is one of the best months to visit Cagliari — comfortable temperatures and manageable rainfall.