Cagliari has 8 km of beach inside the city and 1,6002 hectares of flamingo lagoon directly behind it, and the airport train puts you in the center in under 10 minutes for €1.30.
Poetto, and where it stops being Cagliari
The city beach runs 8 km (5 miles) of pale sand with water shallow for tens of meters out, and the strip is divided roughly in half between the municipality of Cagliari and that of Quartu Sant'Elena. Some sections are free, others are concessions with sunbeds.
Behind the sand there is a promenade laid out for running, cycling and skating, which is what the city does with it in the evening. Prices in euros; the free stretches cost nothing at all.
The lagoon is a nesting site, not a view
The Molentargius-Saline regional park covers 1,6002 hectares across Cagliari, Quartu Sant'Elena, Selargius and Quartucciu, right up against the Poetto seafront. Salt production ended here in 1985, and the abandoned pans turned into the most important pink flamingo nesting site in the Mediterranean.
That means the birds are working, not performing. Keep to the paths and bring something with magnification, because the distances across open water are long.
Seven thousand years in one building
The Museo Archeologico Nazionale holds over 4,0003 objects spanning nearly 7,0003 years, from Neolithic mother goddesses through nuragic bronze figurines and Phoenician and Punic jewelry to Roman statuary. It sits in the Cittadella dei Musei, cut out of the royal arsenal and the medieval walls between 1956 and 1979, and it has had special ministerial autonomy since 2019.
The bronzetti are the reason to come: small cast figures of archers, chiefs and wrestlers that are the closest thing there is to a portrait of nuragic Sardinia. See the archaeological museum.
Hours, and the ticket that covers two museums
The museum opens every day 8:30 am to 7:30 pm (19:30 on Italian signs), with the ticket desk closing at 6:45 pm. Admission is €10 full and €5 reduced, €2 for EU citizens aged 18 to 25, free under 18, and an annual pass is €36 (2026).
One ticket admits you to the Pinacoteca Nazionale as well, so allow for two collections rather than one. The address is Piazza Arsenale 1, at the top of the Castello quarter, which is a climb from the port.
Airport to center in under 10 minutes
Cagliari Elmas has a railway station joined to the terminal by a covered walkway, and the regional train reaches the city in under 10 minutes for €1.30, with departures every 20 minutes on weekdays. The first train from the airport leaves at 6:03 am and the last at 11:07 pm in 2026.
You can pay at the machine, in the Trenitalia app, or by contactless with Tap&Tap, which is the fastest option when you land without cash. See getting to Cagliari, things to do and Sardinia.
Cagliari, month by month
| Month | Range from low to high | High | Low | Rain days |
|---|---|---|---|---|
| Jan | 56°13°C | 45°7°C | 7 | |
| Feb | 57°14°C | 44°7°C | 8 | |
| Mar | 61°16°C | 47°8°C | 7 | |
| Apr | 66°19°C | 51°10°C | 9 | |
| May | 73°23°C | 57°14°C | 6 | |
| Jun | 82°28°C | 64°18°C | 2 | |
| Jul | 88°31°C | 69°20°C | 1 | |
| Aug | 89°32°C | 70°21°C | 2 | |
| Sep | 81°27°C | 65°19°C | 5 | |
| Oct | 73°23°C | 60°16°C | 6 | |
| Nov | 64°18°C | 53°12°C | 9 | |
| Dec | 58°14°C | 47°9°C | 9 |
High and low are the mean daily maximum and minimum, in °F with °C below. Rain days are days with at least 1 mm of rain.
Averages for 1991 to 2020 from the ERA5-Land and ERA5 reanalysis (Copernicus, ECMWF), grid point at 33 m, extracted September 11, 2026. Data: Open-Meteo, CC BY 4.0.
A reanalysis is a model rebuilt from observations, not a weather station. Its values can differ from the station normals quoted in the text, most of all on the coast and in the mountains. It describes the typical month, not a forecast.
FAQ
Can you swim in Cagliari without leaving the city?
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Sources (5)
- 18Regione Autonoma della Sardegna - Sardegna Turismo · recheck by 2029-12-31
- 21,600Parco naturale regionale Molentargius-Saline · recheck by 2028-12-31
- 37,000Musei Nazionali di Cagliari - Ministero della Cultura · recheck by 2029-12-31
- 410 · 5 · 2Musei Nazionali di Cagliari - Ministero della Cultura · recheck by 2027-06-30
- 51.3Trenitalia · recheck by 2027-06-30
Updated 2026-09-02
