Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
50.9km²
Area
57km
Coastline
211m
Highest point
6,465
People
25°C
Warmest sea
August
220km
To the mainland
When to go to San Pietro Island
Best for the beach from July to September.
The sea is warmest in August (25 °C) and coolest in February (14 °C). Comfortable swimming (21 °C or more): from June to October.
Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.
Island off the coast of Sardinia, Italy
San Pietro Island is an island in Italy. It covers 50.9 km², with 57 km of coastline. Its highest point rises to 211 m. About 6,465 people live on it. The nearest mainland is 220 km away.
Getting there
- Cagliari Elmas Airport (CAG)nearest airport with scheduled flights · 68 km in a straight lineCar hire at CAG airport (Cagliari)Discover Cars · Affiliate link↗
- FerriesCarloforte - Portovesme, Carloforte - Calasetta
- 220 km from the mainlanddistance to the nearest continental coast
- From July to Septemberbest months to go (from 30 years of averages)
Plan the trip
Ferries, stays and things to do
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On the island
What you find on San Pietro Island.
- 11beachesSpiaggia Girin, Spiaggia La Caletta, Spiaggia Punta Nera and 8 more
- 13viewpointsLa Conca, Baia Mezzaluna and 11 more
- 1lighthousesFaro di Capo Sandalo
- 2ferry terminalsCarloforte
- 4marinasPorto di Carloforte, Carloforte Marina Sifredi, Carloforte Marinatour Marina and 1 more
- 22named peaksGuardia dei Mori, Monte Tortoriso, Montagna di Ravenna and 19 more
- 1volcanoesCratere del Vulcano quiescente San Giacomo
- 1castles and fortsForte Santa Teresa
- 2ruins and archaeological sitesTonnara de La Punta, Ruderi chiesa San Giacomo
- 26waymarked walking routesCMSB 28, Cammino Tabarchino and 24 more
- 13hotels, guesthouses and apartments
- 8restaurants, cafés and bars
Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.
Cross-checked with our atlases
San Pietro Island in our other atlases
Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside San Pietro Island, each with its own numbers.
4beaches and covesCoastya
Beach with the warmest sea
25.0°C
Spiaggia di Cala Fico
sea in the warmest month · according to Coastya
4 beaches
on Coastya, the beach atlas
- Spiaggia dello Spalmatore25.0°C
- Spiaggia di Guidi25.0°C
- Spiaggia di Girin25.0°C
- Spiaggia di Cala Fico25.0°C
The shape of the land.
On average the island stands 73 m above the sea. 100 % of it is below 200 m.
- 39 %0–50 m
- 61 %50–200 m
- <1 %200–500 m
Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).
Size, for real
Next to islands you may know.
5 km
All outlines drawn to the same scale (Natural Earth and OpenStreetMap).
Towns on the island
- Carloforte5,560 people
Month by month
The weather on the island.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon high (°C) | 14 | 14 | 14 | 16 | 19 | 23 | 26 | 26 | 24 | 22 | 18 | 15 |
| Night low (°C) | 12 | 12 | 13 | 14 | 17 | 21 | 23 | 24 | 22 | 20 | 17 | 14 |
| Sea (°C) | 14 | 14 | 14 | 15 | 18 | 21 | 24 | 25 | 24 | 22 | 19 | 16 |
| Rain (mm) | 57 | 54 | 46 | 47 | 37 | 14 | 4 | 13 | 38 | 54 | 91 | 67 |
| Wet days | 9 | 9 | 7 | 8 | 6 | 2 | 1 | 2 | 7 | 8 | 12 | 10 |
| Sun h/day | 4.2 | 5.5 | 7.1 | 8.3 | 9.8 | 12.0 | 12.3 | 11.1 | 8.6 | 6.9 | 4.6 | 4.1 |
| Wind (km/h) | 24 | 24 | 23 | 21 | 20 | 17 | 18 | 17 | 18 | 20 | 24 | 24 |
Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.
Recent years
Warmer and cooler years at sea.
Each month's sea temperature compared with its 1991–2020 average, in degrees.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | +0.7 | +1.1 | +0.8 | +1.1 | +1.8 | +0.7 | +1.1 | +1.0 | +1.2 | −0.6 | +0.6 | +0.8 |
| 2021 | +0.1 | +0.6 | +0.5 | +0.5 | +0.4 | +0.8 | +0.9 | +0.9 | +1.4 | +1.3 | +1.7 | +0.2 |
| 2022 | +0.4 | +0.6 | +0.1 | −0.1 | +1.5 | +2.1 | +2.7 | +2.1 | +2.2 | +1.7 | +2.0 | +1.5 |
| 2023 | +1.1 | +0.8 | +0.8 | +0.9 | +0.8 | +1.4 | +1.9 | +0.7 | +1.0 | +2.4 | +1.5 | +1.0 |
| 2024 | +1.1 | +1.4 | +0.9 | +0.7 | +1.1 | +0.8 | +0.8 | +1.2 | ±0.0 | +0.4 | +2.1 | +1.2 |
| 2025 | +1.0 | +1.3 | +1.2 | +1.0 | +1.2 | +2.5 | +2.0 | +0.9 | +2.0 | +2.0 | +1.7 | +1.3 |
+1 warmer than usual −1 cooler than usual
Photos
Seen by visitors.
Nearby
More islands nearby.
Ìsola di Sant'Antìoco
Italy111 km²267 m18 km away
SardiniaItaly23,813 km²1,778 m122 km away
Galite Island
Tunisia7.5 km²391 m189 km away
AsinaraItaly51 km²408 m214 km away
La MaddalenaItaly20 km²153 m252 km away
Tavolara IslandItaly5.9 km²565 m231 km away
CapreraItaly15 km²193 m250 km away
Corsica
France8,741 km²2,706 m341 km awayAbout these numbers
| Names, area, population | Wikidata (Q912934) · CC0 |
|---|---|
| Outline | © OpenStreetMap contributors · ODbL |
| Sea temperature | NOAA OISST v2.1 · 1991–2020 |
| Climate | NASA POWER · 1991–2020 |
| Relief, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Beaches, ports, lighthouses, trails | © OpenStreetMap contributors · ODbL |
| Towns | GeoNames · CC BY 4.0 |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Beaches, mountains, lakes and waterfalls | Coastya — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; NOAA OISST |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
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