Île du Port Island
Island in Kerguelen Archipelago, subantarctic environment
Île du Port at a Glance#
How to Get to Île du Port#
There are no regular transport services. Access is via long-range scientific or expedition vessels operating in the sub-Antarctic - voyages that require advance permits from French authorities and are weather-dependent.
Tips for Visiting Île du Port#
- Arrange travel via an approved polar or scientific expedition if intending to land - permits and long logistics are usually required.
- Bring binoculars and a telephoto lens: much of the wildlife observation is best done from the safety of a ship's deck.
- Expect unpredictable seas and plan for multi-day transit; there are no facilities on the island.
Best Time to Visit Île du Port#
Visits are possible only during the austral summer (roughly November to March) via organised scientific or expedition vessels; the island is otherwise inaccessible.
Antarctic summer
Dec-Feb · -2-4°C
Sea ice at minimum and the only realistic time for ship-based visits; long daylight.
Shoulder season (early/late summer)
Nov, Mar · -5-3°C
Variable sea-ice conditions and fewer expedition sailings.
Weather & Climate near Île du Port#
Climate
Île du Port's climate is classified as Tundra - Tundra climate with cold summers (peaking in February) and cold winters (coldest in August). Temperatures range from -1°C to 10°C. Moderate rainfall (776 mm/year), distributed fairly evenly throughout the year.
Air Quality:
AQI 11
Good
Temperature & Rainfall
Temperature Range
11°
Warmest Month
-1°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | 3° - 10° | 2° | 60 mm | - | - | 9.0 m/s | - | - |
| February | - | 4° - 11° | 3° | 49 mm | - | - | 8.4 m/s | - | - |
| March | - | 3° - 10° | 2° | 64 mm | - | - | 8.6 m/s | - | - |
| April | - | 3° - 8° | 0° | 71 mm | - | - | 8.8 m/s | - | - |
| May | - | 1° - 6° | -2° | 68 mm | - | - | 9.0 m/s | - | - |
| June | - | 0° - 5° | -4° | 76 mm | - | - | 10.2 m/s | - | - |
| July | - | -1° - 5° | -5° | 79 mm | - | - | 9.8 m/s | - | - |
| August | - | -1° - 4° | -5° | 68 mm | - | - | 10.1 m/s | - | - |
| September | - | -1° - 5° | -4° | 68 mm | - | - | 9.2 m/s | - | - |
| October | - | 0° - 6° | -3° | 58 mm | - | - | 9.5 m/s | - | - |
| November | - | 1° - 7° | -1° | 57 mm | - | - | 8.9 m/s | - | - |
| December | - | 2° - 9° | 1° | 58 mm | - | - | 8.6 m/s | - | - |