Kongsøya Island

Remote Svalbard island in northeastern Kong Karls Land archipelago

Kongsøya, part of Svalbard's Kong Karls Land, is a remote Arctic island known for polar‑bear habitat and sea‑ice landscapes; access is tightly restricted for conservation.

Main image

Kongsøya at a Glance#

Admission: Access restricted (protected area - permit required for visits)

About Kongsøya#

Kongsøya is an island in the Kong Karls Land group of the Svalbard archipelago in the Arctic Ocean. It is remote and uninhabited and forms part of a cluster of islands used seasonally by large Arctic predators.

The island and surrounding area are noted for their importance to polar bears and other Arctic species; as a result the islands are subject to strict environmental protection and limited access.

Administratively Kongsøya falls under Svalbard governance and the Svalbard Treaty framework; there are no permanent settlements or infrastructure on the island.

Kongsøya lies in eastern Svalbard, well to the east of Spitsbergen, in a high-Arctic marine and pack-ice environment.

  • Administrative status: Part of the Kong Karls Land group in Svalbard and administered under Norwegian Svalbard regulations, with strict protections for wildlife habitats.
  • Access restrictions: Access to the group is heavily restricted to protect polar bear denning and other sensitive Arctic wildlife, and landing is generally prohibited for visitors.

How to Get to Kongsøya#

Kongsøya (part of Kong Karls Land in Svalbard) is remote and within protected areas. Access is only by boat or helicopter from Longyearbyen on expedition cruises or special scientific/permit trips; landings are often prohibited to protect wildlife. If visiting is permitted you must join a licensed expedition departing Longyearbyen and comply with Svalbard environmental regulations.

Tips for Visiting Kongsøya#

  • Kongsøya lies within protected areas of Svalbard and access is tightly restricted-landing is generally prohibited to protect wildlife (notably polar bears).
  • If you have a scientific or special-purpose reason to visit, contact the Governor of Svalbard (Sysselmannen) well in advance to learn about permit requirements and season-specific restrictions; casual tourist visits are effectively not allowed.

Best Time to Visit Kongsøya#

The best time to visit Kongsøya is during the short Arctic summer (June-August) when sea access and wildlife viewing are most reliable.

High Arctic summer
June-August · 0-7°C
Midnight sun, sea-ice retreat and the main window for boat landings and wildlife excursions; the safest and most accessible time to visit.
Polar night / winter
November-March · -30--5°C
Extreme cold, darkness and extensive sea ice make access very difficult; travel requires specialized expedition experience and equipment.
Shoulder seasons
May and September · -5-3°C
Unpredictable weather and variable ice conditions; some expedition trips operate but planning must account for limited access.

Weather & Climate near Kongsøya#

Climate

Kongsøya's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -19°C to 2°C. Moderate rainfall (590 mm/year).

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

January

January is the coldest month with highs of -14°C and lows of -19°C. Moderate rainfall (63 mm) and breezy conditions.

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-19° -15°
94%
Humidity
Very Humid

Weather

63 mm
Rainfall
8.9 m/s
Wind
Breezy
0.0
UV Index
Low
0.0h daylight

February

February is the coldest month with highs of -14°C and lows of -19°C. Moderate rainfall (50 mm), mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-19° -14°
95%
Humidity
Very Humid

Weather

50 mm
Rainfall
7.2 m/s
Wind
Breezy
0.0
UV Index
Low
1.5h daylight

March

March is freezing with highs of -14°C and lows of -18°C. Moderate rainfall (42 mm), mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-18° -14°
95%
Humidity
Very Humid

Weather

42 mm
Rainfall
7.5 m/s
Wind
Breezy
0.0
UV Index
Low
10.8h daylight

April

April is freezing with highs of -11°C and lows of -15°C. Moderate rainfall (35 mm), mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-15° -11°
93%
Humidity
Very Humid

Weather

35 mm
Rainfall
6.8 m/s
Wind
Breezy
0.3
UV Index
Low
20.2h daylight

May

May is freezing with highs of -5°C and lows of -8°C. Moderate rainfall (30 mm) and mostly overcast skies.

33 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -5°
91%
Humidity
Very Humid

Weather

30 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
24.0h daylight

June

June is freezing with highs of -1°C and lows of -2°C. Moderate rainfall (30 mm) and mostly overcast skies.

37 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-2° -1°
93%
Humidity
Very Humid

Weather

30 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
24.0h daylight

July

July is cold with highs of 2°C and lows of 1°C. Moderate rainfall (32 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

32 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
24.0h daylight

August

August is cold with highs of 2°C and lows of 1°C. Moderate rainfall (35 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

35 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.3
UV Index
Low
22.9h daylight

September

September is freezing with highs of 0°C and lows of -2°C. Moderate rainfall (66 mm) and mostly overcast skies.

34 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-2°
91%
Humidity
Very Humid

Weather

66 mm
Rainfall
5.9 m/s
Wind
Light Breeze
0.1
UV Index
Low
14.0h daylight

October

October is freezing with highs of -5°C and lows of -8°C. The wettest month with 87 mm of rain, mostly overcast skies, and breezy conditions.

25 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -5°
89%
Humidity
Very Humid

Weather

87 mm
Rainfall
7.0 m/s
Wind
Breezy
0.0
UV Index
Low
4.7h daylight

November

November is freezing with highs of -9°C and lows of -13°C. Moderate rainfall (52 mm) and breezy conditions.

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-13° -9°
90%
Humidity
Very Humid

Weather

52 mm
Rainfall
7.8 m/s
Wind
Breezy
0.0
UV Index
Low
0.0h daylight

December

December is freezing with highs of -13°C and lows of -17°C. Moderate rainfall (68 mm) and breezy conditions.

Comfort

-15°
Feels Like Freezing
-15°C
Temperature
-17° -13°
92%
Humidity
Very Humid

Weather

68 mm
Rainfall
8.3 m/s
Wind
Breezy
0.0
UV Index
Low
0.0h daylight