Archipel des Sanguinaires Islands

Rocky islets near Ajaccio, noted for sunsets

A small island group off Ajaccio on Corsica's west coast, known for red granite rock, a lighthouse and boat trips that focus on coastal scenery and evening light.

Main image

Archipel des Sanguinaires at a Glance#

About Archipel des Sanguinaires#

The Archipel des Sanguinaires is a small group of rocky islands off the west coast of Corsica at the entrance to the Gulf of Ajaccio. The islands are known for their dark red porphyry rock which gives them a distinctive appearance.

Boat trips from Ajaccio commonly visit the islands for short excursions, wildlife observation and coastal scenery; the islands and nearby headlands are popular viewpoints for evening light. The shoreline is rugged and the islands are largely natural rather than developed, offering dramatic sea-and-rock landscapes.

The islands have long served as navigation markers for vessels entering the Gulf of Ajaccio and have featured in local maritime use; they are part of the coastal landscape of Ajaccio rather than inhabited settlements.

Located off the coast of Ajaccio in Corsica, the archipelago lies at the western approach to the gulf and is visible from the Ajaccio shoreline.

  • Visiting tip: the islands are best visited by boat from Ajaccio, and the archipelago is especially popular at sunset for its rocky silhouettes and colours.

How to Get to Archipel des Sanguinaires#

Boat excursions depart from the port of Ajaccio; the crossing is brief (around 15-30 minutes depending on landing). Private charters and guided island tours operate from Ajaccio marina.

Tips for Visiting Archipel des Sanguinaires#

  • Take the short boat trip from Ajaccio-timed sunset trips give the islands a blood-orange glow that explains the name.
  • Bring a windproof layer; the Gulf of Sagone can be breezy even in summer.
  • The islands are protected-respect restricted nesting areas and don't land on closed islets.

Best Time to Visit Archipel des Sanguinaires#

Summer for swimming and boat trips; spring and autumn for quieter visits and better light.

Summer
June-August · 20-30°C
Warm sea for swimming, frequent boat services and busy beaches on the mainland.
Spring/Autumn
April-June, September-October · 15-25°C
Milder temperatures, fewer crowds and clear light for photography.

Weather & Climate near Archipel des Sanguinaires#

Climate

Temperate climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from 6°C to 27°C. Moderate rainfall (617 mm/year) with a pronounced dry season.

Air Quality: AQI 40 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
37°
Warmest Month
-1°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 6° - 13° 7° 62 mm partly cloudy 80% 4.4 m/s 0.2 low 9.4h
February Good 6° - 13° 7° 56 mm partly cloudy 78% 4.6 m/s 0.4 low 10.5h
March Good 7° - 14° 11° 57 mm partly cloudy 77% 4.7 m/s 0.8 moderate 11.8h
April Very Good 9° - 16° 12° 54 mm partly cloudy 73% 4.7 m/s 1.2 high 13.2h
May Very Good 12° - 20° 16° 34 mm partly cloudy 70% 4.2 m/s 1.7 very high 14.4h
June Ideal 15° - 23° 19° 22 mm mostly sunny 64% 4.4 m/s 2.1 extreme 15.0h
July Ideal 18° - 26° 22° 8 mm clear 58% 4.3 m/s 2.2 extreme 14.7h
August Ideal 18° - 27° 23° 18 mm mostly sunny 57% 4.2 m/s 1.8 very high 13.7h
September Excellent 16° - 25° 20° 51 mm some cloud 64% 4.2 m/s 1.2 high 12.3h
October Very Good 13° - 21° 17° 88 mm partly cloudy 73% 4.2 m/s 0.7 moderate 11.0h
November Good 9° - 17° 13° 95 mm partly cloudy 78% 4.4 m/s 0.3 low 9.7h
December Good 7° - 15° 11° 72 mm partly cloudy 79% 4.5 m/s 0.2 low 9.1h