Dikson Island

Island Arctic Russian island and port on the Kara Sea.

Arctic settlement on a Taymyr Peninsula island at the mouth of the Yenisei, known for Soviet-era polar shipping infrastructure; visitors arrive for extreme-latitude landscapes, wildlife observation and expeditions into the Kara Sea.

Main image

Dikson Island sits at the mouth of the Yenisei River in the Kara Sea within Krasnoyarsk Krai, Russia. The island hosts the settlement of Dikson, an Arctic port and a long-standing meteorological and navigation support station.

The location is one of the northernmost permanent harbour settlements and was important during Soviet and later periods for Arctic shipping and polar logistics. Infrastructure on the island reflects its role as a supply point and weather reporting site.

Dikson lies at high Arctic latitudes and is reached by seasonal sea access and occasional flights, with a climate dominated by polar conditions and long winters.

  • Arctic port: Dikson lies well inside the Arctic Circle on the Kara Sea and has historically served as a northern port and weather station supporting navigation on the Northern Sea Route.

What to See #

  • Settlement and port: The settlement and facilities on the island include a small port, a weather and radio station, and remnants of Soviet-era infrastructure.
Dikson Island
73.5117, 80.3297

How to Get to Dikson Island #

Access mainly by icebreaker or charter vessel in summer months when sea ice retreats; limited air services operate from Krasnoyarsk and other regional hubs seasonally. Travel requires coordination with Russian Arctic operators.

Tips for Visiting Dikson Island #

  • If travel to Dikson is necessary, coordinate with Arctic shipping lines and check ice conditions-the port is sea‑ice dependent.
  • Dress for extreme cold even in summer-wind chill at those latitudes is severe.
  • Expect limited services and arrange communications and emergency plans before arrival.

Best Time to Visit Dikson Island #

Access is extremely weather‑dependent; summer offers the most practical window for visits.

Summer
Jun-Aug · 0-10°C
Sea ice retreats; short window for marine access and daylight for operations.
Winter
Nov-Mar · −30 to −15°C
Extreme cold, polar night; travel possible only with specialist Arctic logistics.

Weather & Climate near Dikson Island #

Climate

Dikson Island's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -30°C to 7°C. Semi-arid with limited rainfall.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
19°
Warmest Month
-45°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -23°C and lows of -30°C. Moderate rainfall (31 mm) and breezy conditions.

Comfort

-26°
Feels Like Freezing
-26°C
Temperature
-30° -23°
99%
Humidity
Very Humid

Weather

31 mm
Rainfall
6.6 m/s
Wind
Breezy
0.0
UV Index
Low
0.0h daylight

February

February is freezing with highs of -22°C and lows of -30°C. Light rainfall, partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-26°
Feels Like Freezing
-26°C
Temperature
-30° -22°
99%
Humidity
Very Humid

Weather

25 mm
Rainfall
6.5 m/s
Wind
Breezy
0.0
UV Index
Low
4.8h daylight

March

March is freezing with highs of -18°C and lows of -26°C. Light rainfall, mostly overcast skies, and breezy conditions.

35 Poor

Comfort

-22°
Feels Like Freezing
-22°C
Temperature
-26° -18°
98%
Humidity
Very Humid

Weather

21 mm
Rainfall
6.3 m/s
Wind
Breezy
0.1
UV Index
Low
11.2h daylight

April

April is freezing with highs of -14°C and lows of -21°C. The driest month with just 17 mm, partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-21° -14°
95%
Humidity
Very Humid

Weather

17 mm
Rainfall
6.2 m/s
Wind
Breezy
0.4
UV Index
Low
17.0h daylight

May

May is freezing with highs of -5°C and lows of -11°C. Light rainfall, mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-11° -5°
92%
Humidity
Very Humid

Weather

19 mm
Rainfall
6.2 m/s
Wind
Breezy
1.0
UV Index
Moderate
23.6h daylight

June

June is cold with highs of 2°C and lows of -1°C. Light rainfall, mostly overcast skies, and breezy conditions.

38 Poor

Comfort

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

Weather

29 mm
Rainfall
6.0 m/s
Wind
Breezy
1.0
UV Index
Moderate
24.0h daylight

July

July is cold with highs of 7°C and lows of 3°C. Moderate rainfall (35 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

35 mm
Rainfall
5.5 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
24.0h daylight

August

August is cold with highs of 7°C and lows of 3°C. The wettest month with 43 mm of rain, mostly overcast skies, and breezy conditions.

46 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

43 mm
Rainfall
6.1 m/s
Wind
Breezy
0.4
UV Index
Low
19.9h daylight

September

September is cold with highs of 3°C and lows of 0°C. Moderate rainfall (42 mm), mostly overcast skies, and breezy conditions.

44 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
92%
Humidity
Very Humid

Weather

42 mm
Rainfall
6.5 m/s
Wind
Breezy
0.1
UV Index
Low
13.3h daylight

October

October is freezing with highs of -6°C and lows of -11°C. Moderate rainfall (31 mm), mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-11° -6°
94%
Humidity
Very Humid

Weather

31 mm
Rainfall
6.9 m/s
Wind
Breezy
0.0
UV Index
Low
7.6h daylight

November

November is freezing with highs of -15°C and lows of -22°C. Light rainfall, partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-22° -15°
98%
Humidity
Very Humid

Weather

21 mm
Rainfall
6.6 m/s
Wind
Breezy
0.0
UV Index
Low
0.7h daylight

December

December is freezing with highs of -20°C and lows of -27°C. Moderate rainfall (30 mm) and breezy conditions.

Comfort

-23°
Feels Like Freezing
-23°C
Temperature
-27° -20°
99%
Humidity
Very Humid

Weather

30 mm
Rainfall
6.9 m/s
Wind
Breezy
0.0
UV Index
Low
0.0h daylight

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