Newtontoppen

Mountain Highest peak in Svalbard archipelago, Arctic landmark

Newtontoppen is Svalbard’s highest peak on Spitsbergen; Arctic expedition groups and experienced mountaineers attempt its glaciated slopes for polar panoramas and scientific interest.

Main image

Newtontoppen is the highest mountain in the Svalbard archipelago, with an elevation of 1,713 metres. It is a prominent glaciated summit in northern Spitsbergen.

The peak and surrounding ridges offer polar alpine terrain and extensive glacier cover; routes require glacier travel skills, polar mountaineering experience and careful planning. There are no facilities on the mountain and approaches are long and remote, often involving travel by ski, snowmobile or boat in summer to reach base areas.

The peak was named for the physicist Isaac Newton and has been mapped and visited by polar explorers and mountaineers since the age of Arctic surveying. It has no permanent infrastructure and has remained a remote mountaineering objective.

Newtontoppen lies on the island of Spitsbergen in the Svalbard archipelago, in the high Arctic north of mainland Norway.

  • Elevation: Standing at 1,713 metres above sea level, it is the highest point in the Svalbard archipelago.
Newtontoppen
Newtontoppen, Spitsbergen (Svalbard) - highest peak on the island group
79.0020, 17.5868

How to Get to Newtontoppen #

Fly to Longyearbyen (Svalbard Airport, LYR) as the usual gateway to Spitsbergen. Newtontoppen is in the remote northeast of Spitsbergen and there are no public roads linking it to Longyearbyen.

Access beyond Longyearbyen requires a guided expedition (multi-day ski/trek or glacier travel), or charter transport (boat or helicopter) arranged with local expedition operators - do not attempt without experienced guides and appropriate equipment.

Tips for Visiting Newtontoppen #

  • Plan trips in the short Svalbard summer (mid‑June to August) when weather and daylight are most favorable; outside that window deep snow and polar conditions make access far more difficult.
  • Treat Newtontoppen as a remote, unmarked alpine/glacial objective - there are no regular trails or services, so approach only with glacier‑travel experience or a professional Arctic guide and appropriate equipment.
  • Arrange logistics through Longyearbyen outfitters and build flexible timing into your plan: the mountain is reached via long travel over sea ice or glaciers and is frequently affected by sudden Arctic weather changes.

Best Time to Visit Newtontoppen #

Visit in the short Arctic summer (June-August) for the easiest access, longest daylight and relatively milder conditions.

High Arctic summer
June-August · −5-+5°C
Warmest and most accessible time with long daylight (midnight sun) and reduced sea ice, suitable for expeditions and mountaineering.
Shoulder seasons
May & September · −10-0°C
Colder and more changeable with lingering snow and potential sea-ice; fewer visitors and more challenging logistics.
Winter / polar night
October-April · −30-−10°C (typical Arctic winter lows)
Extremely cold, dark (polar night) and not recommended for casual visits - travel requires serious Arctic experience and logistics.

Weather & Climate near Newtontoppen #

Climate

Newtontoppen's climate is classified as Ice Cap - Ice Cap climate with freezing summers (peaking in July) and freezing winters (coldest in March). Temperatures range from -23°C to -1°C. Moderate rainfall (524 mm/year).

Best Time to Visit
AprilMayJuly
Temperature & Rainfall
Temperature Range
Warmest Month
-41°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -16°C and lows of -22°C. The wettest month with 61 mm of rain and breezy conditions.

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-23° -16°
99%
Humidity
Very Humid

Weather

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

February

February is freezing with highs of -17°C and lows of -23°C. Moderate rainfall (60 mm), partly cloudy skies, and breezy conditions.

33 Poor

Comfort

-20°
Feels Like Freezing
-20°C
Temperature
-23° -17°
99%
Humidity
Very Humid

Weather

60 mm
Rainfall
6.1 m/s
Wind
Breezy
0.0
UV Index
Low
1.0h daylight

March

March is the coldest month with highs of -17°C and lows of -23°C. Moderate rainfall (55 mm), mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-20°
Feels Like Freezing
-20°C
Temperature
-23° -17°
99%
Humidity
Very Humid

Weather

55 mm
Rainfall
7.0 m/s
Wind
Breezy
0.0
UV Index
Low
10.7h daylight

April

April is freezing with highs of -15°C and lows of -21°C. Moderate rainfall (37 mm) and partly cloudy skies.

39 Poor

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-21° -15°
98%
Humidity
Very Humid

Weather

37 mm
Rainfall
5.7 m/s
Wind
Light Breeze
0.3
UV Index
Low
20.9h daylight

May

May is freezing with highs of -9°C and lows of -12°C. The driest month with just 22 mm and mostly overcast skies.

37 Poor

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-12° -9°
95%
Humidity
Very Humid

Weather

22 mm
Rainfall
5.9 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
24.0h daylight

June

June is freezing with highs of -4°C and lows of -6°C. Light rainfall, mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-6° -4°
94%
Humidity
Very Humid

Weather

27 mm
Rainfall
6.6 m/s
Wind
Breezy
1.1
UV Index
High
24.0h daylight

July

July is freezing with highs of -1°C and lows of -3°C. Moderate rainfall (36 mm), mostly overcast skies, and breezy conditions.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-3° -1°
95%
Humidity
Very Humid

Weather

36 mm
Rainfall
7.0 m/s
Wind
Breezy
1.0
UV Index
Moderate
24.0h daylight

August

August is freezing with highs of -2°C and lows of -3°C. Moderate rainfall (42 mm), mostly overcast skies, and breezy conditions.

35 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-3° -2°
95%
Humidity
Very Humid

Weather

42 mm
Rainfall
6.2 m/s
Wind
Breezy
0.5
UV Index
Low
23.4h daylight

September

September is freezing with highs of -6°C and lows of -7°C. Moderate rainfall (41 mm), mostly overcast skies, and breezy conditions.

31 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-7° -6°
97%
Humidity
Very Humid

Weather

41 mm
Rainfall
6.7 m/s
Wind
Breezy
0.1
UV Index
Low
14.2h daylight

October

October is freezing with highs of -10°C and lows of -14°C. Moderate rainfall (38 mm), mostly overcast skies, and breezy conditions.

33 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-14° -10°
98%
Humidity
Very Humid

Weather

38 mm
Rainfall
7.0 m/s
Wind
Breezy
0.0
UV Index
Low
4.1h daylight

November

November is freezing with highs of -12°C and lows of -19°C. Moderate rainfall (50 mm) and breezy conditions.

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-19° -12°
98%
Humidity
Very Humid

Weather

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

December

December is freezing with highs of -15°C and lows of -22°C. Moderate rainfall (55 mm) and breezy conditions.

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-22° -15°
99%
Humidity
Very Humid

Weather

55 mm
Rainfall
6.7 m/s
Wind
Breezy
0.0
UV Index
Low
0.0h daylight

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