Sardinia in September: weather, sea & travel advice
Sardinia in September is especially suited to family holidays, beach holidays, city breaks and active holidays and hiking. Days are around 25 °C (warm), and the sea is about 25 °C. With about 4 rainy days it is dry.
Sardinia · SeptemberPhoto: Damiano Luchetti · Public domainClimate facts
- Day
- 25 °C
- Night
- 22 °C
- Sea
- 25 °C
- Rainy days
- 4 rainy days
- Sun
- 6 h/day
- Humidity
- 72 %
Suitability by travel type
BeachExcellent95/100
City breakExcellent95/100
ActiveExcellent83/100
FamilyExcellent98/100
In favour
- Pleasant daytime temperatures around 25 °C
- Little rain (about 4 rainy days)
- Warm, swimmable sea (25 °C)
To consider
- No significant drawbacks.
All months at a glance
14J
13F
15M
17A
20M
24J
27J
28A
25S
22O
18N
15D
7J
7F
6M
6A
4M
2J
1J
2A
4S
6O
8N
8D
Similar destinations in September
Frequently asked questions
How warm is Sardinia in September?
Daytime highs average around 25 °C, with nights around 22 °C.
Can you swim in Sardinia in September?
The sea is about 25 °C (warm).
Does it rain a lot in Sardinia in September?
On the long-term average, expect about 4 rainy days.
When is the best time to visit Sardinia?
The most favourable months are usually the ones highlighted on the overview page. Values are historical averages, not a forecast.