Port-Cros

Island Mediterranean island and national park off French Riviera

An island in the Hyères archipelago protected as part of Port-Cros National Park; visitors come for coastal trails, snorkeling in protected waters and limited development that keeps beaches relatively quiet.

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Port-Cros is a small island in the Îles d’Hyères off the French Mediterranean coast and forms part of the Port-Cros National Park. The island is notable for its protected terrestrial and marine areas and limited development.

On the island visitors find a compact harbour and village, short coastal trails, small pebble beaches and clear, protected waters for snorkelling and diving. The custodial management of the island emphasizes conservation so facilities are intentionally modest and outdoor recreation is the main draw.

Port-Cros became a legally protected area in the 20th century and is administered as a national park and marine reserve to conserve its habitats and species. The island has seen limited permanent settlement compared with nearby islands, and much of its land is maintained for conservation and low-impact tourism.

Geographically the island lies off the coast of Hyères in southeastern France, within the Provence-Alpes-Côte d’Azur region, and is reached by short ferry trips from main ports on the mainland.

  • Visitor conditions: The island is largely car-free and managed for conservation, so visitor facilities are limited and day visits are common while overnight options are restricted.
  • Recreation highlights: Clear coastal water and protected reefs make the surrounding sea a popular location for snorkelling and scuba diving, with marked trails on land for short hikes through Mediterranean maquis.

What to See #

  • Port-Cros village and harbour: A small harbour and the island's only settlement area, containing visitor facilities and the mooring point for boats that bring day visitors from the mainland.
  • National park and marine reserve: A protected terrestrial and marine reserve established in the mid-20th century that covers much of the island and surrounding waters, providing marked hiking paths through maquis shrubland and a no-take marine zone popular with snorkellers and divers.
Port-Cros
Île de Port‑Cros, 83400 Hyères, Var, Provence‑Alpes‑Côte d'Azur, France
43.0053, 6.3965
Open year‑round
Free entry to Port‑Cros National Park (boat/ferry to the island at visitor's expense)

How to Get to Port-Cros #

Port-Cros is an island in the Îles d’Hyères (off the French Riviera) and is reached only by boat. Ferries and private-boat services run seasonally from ports such as Hyères/Le Port, La Londe-les-Maures and Le Lavandou-check local operators for timetables; crossings vary by departure point but are typically on the order of tens of minutes to around an hour. If driving to the ferry, Hyères is the nearest mainland town.

Tips for Visiting Port-Cros #

  • Catch one of the first ferries of the day from Hyères or Le Lavandou so you have maximum time ashore on Port-Cros and the clearest water for snorkeling before midday boat traffic increases.
  • Remember the island is a national park with no cars - plan to explore on foot and stick to marked trails and protected coves, where underwater visibility and marine life are best preserved.
  • Avoid July-August if you can; visiting midweek outside peak summer will give you quieter trails and beaches, and make it easier to get a ferry back at your preferred time.

Best Time to Visit Port-Cros #

Best visited in late spring or early autumn for good sea conditions, hiking and fewer summer crowds.

Summer (popular)
June - August · 22-30°C
Ideal for snorkeling and swimming; warm sea and full services, but visitor numbers rise and some sites can feel busy.
Shoulder seasons (best)
May - June, September - October · 15-24°C
Clear water and milder temperatures with noticeably fewer visitors-excellent for hiking and marine activities.
Winter
November - February · 8-15°C
Quieter island with cooler temperatures; many outdoor activities still possible but water activities are limited by cooler sea temperatures.

Weather & Climate near Port-Cros #

Climate

Port-Cros's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in August) and cold winters (coldest in February). Temperatures range from 6°C to 25°C. Moderate rainfall (744 mm/year) with a pronounced dry season.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
33°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cold with highs of 13°C and lows of 7°C. Regular rainfall (86 mm) and partly cloudy skies.

58 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
78%
Humidity
Very Humid

Weather

86 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.2h daylight

February

February is the coolest month with highs of 12°C and lows of 6°C. Moderate rainfall (74 mm), partly cloudy skies, and breezy conditions.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
77%
Humidity
Very Humid

Weather

74 mm
Rainfall
6.2 m/s
Wind
Breezy
0.4
UV Index
Low
10.3h daylight

March

March is cool with highs of 14°C and lows of 7°C. Moderate rainfall (60 mm), partly cloudy skies, and breezy conditions.

62 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
14°
77%
Humidity
Very Humid

Weather

60 mm
Rainfall
6.1 m/s
Wind
Breezy
0.7
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 15°C and lows of 9°C. Moderate rainfall (60 mm) and partly cloudy skies.

64 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
77%
Humidity
Very Humid

Weather

60 mm
Rainfall
5.9 m/s
Wind
Light Breeze
1.1
UV Index
High
13.3h daylight

May

May is cool with highs of 18°C and lows of 12°C. Moderate rainfall (46 mm) and partly cloudy skies.

76 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
12° 18°
76%
Humidity
Very Humid

Weather

46 mm
Rainfall
5.1 m/s
Wind
Light Breeze
1.5
UV Index
Very High
14.5h daylight

June

June is mild with highs of 22°C and lows of 16°C. Moderate rainfall (33 mm).

80 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
16° 22°
71%
Humidity
Very Humid

Weather

33 mm
Rainfall
5.2 m/s
Wind
Light Breeze
1.9
UV Index
Very High
15.2h daylight

July

July is mild with highs of 25°C and lows of 18°C. The driest month with just 8 mm and mostly sunny skies.

96 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
18° 25°
67%
Humidity
Humid

Weather

8 mm
Rainfall
4.9 m/s
Wind
Light Breeze
2.0
UV Index
Extreme
14.9h daylight

August

August is the warmest month with highs of 25°C and lows of 18°C. Moderate rainfall (33 mm) and mostly sunny skies.

92 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
19° 25°
68%
Humidity
Humid

Weather

33 mm
Rainfall
4.8 m/s
Wind
Light Breeze
1.7
UV Index
Very High
13.8h daylight

September

September is mild with highs of 23°C and lows of 16°C. Moderate rainfall (56 mm).

86 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 23°
72%
Humidity
Very Humid

Weather

56 mm
Rainfall
5.0 m/s
Wind
Light Breeze
1.1
UV Index
High
12.4h daylight

October

October is cool with highs of 19°C and lows of 13°C. The wettest month with heavy rain (110 mm) and partly cloudy skies.

70 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
13° 19°
78%
Humidity
Very Humid

Weather

110 mm
Rainfall
5.6 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
10.9h daylight

November

November is cool with highs of 16°C and lows of 9°C. Regular rainfall (95 mm) and partly cloudy skies.

66 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
16°
79%
Humidity
Very Humid

Weather

95 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.5h daylight

December

December is cool with highs of 14°C and lows of 7°C. Regular rainfall (83 mm) and partly cloudy skies.

62 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
78%
Humidity
Very Humid

Weather

83 mm
Rainfall
5.7 m/s
Wind
Light Breeze
0.2
UV Index
Low
8.8h daylight

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