Trölladyngja

Volcano Large Icelandic shield volcano in the north

A volcanic cone in northeastern Iceland reachable by highland tracks, sitting within a larger lava field. Hikers and geology enthusiasts use it as a base for remote day trips across moorland and craters.

Main image
Trölladyngja
Trölladyngja area, Northeastern Region, Iceland
64.8944, -17.2498

How to Get to Trölladyngja #

Access is by gravel roads from regional routes in northeastern Iceland. The nearest settlements vary; visitors should consult local maps and consider a 4x4 vehicle and local guidance for crossing highland tracks.

Tips for Visiting Trölladyngja #

  • Bring insect repellent and warm layers; highland weather in northeastern Iceland changes fast.
  • Use a local guide for access and route-finding; many of the best viewpoints require rough crossing of volcanic terrain.
  • Plan for long daylight hours in summer and be prepared for snow or icy patches off-season.

Best Time to Visit Trölladyngja #

Summer offers the easiest access and longest days; shoulder seasons are quieter but weather is more variable.

Summer
Jun-Aug · 5-12°C
Accessible trails and near-continuous daylight for hiking.
Late Spring/Early Autumn
May, Sep · 0-8°C
Cooler, fewer midges, and crisper air; snow may linger in higher spots.

Weather & Climate near Trölladyngja #

Climate

Trölladyngja's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in March). Temperatures range from -9°C to 6°C. Abundant rainfall (1382 mm/year), wettest in October.

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
12°
Warmest Month
-24°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -3°C and lows of -8°C. Significant rainfall (127 mm), mostly overcast skies, and windy conditions.

19 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -3°
96%
Humidity
Very Humid

Weather

127 mm
Rainfall
13.9 m/s
Wind
Windy
0.0
UV Index
Low
5.0h daylight

February

February is freezing with highs of -5°C and lows of -8°C. Significant rainfall (120 mm), mostly overcast skies, and windy conditions.

21 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -5°
95%
Humidity
Very Humid

Weather

120 mm
Rainfall
13.4 m/s
Wind
Windy
0.1
UV Index
Low
8.2h daylight

March

March is the coldest month with highs of -6°C and lows of -9°C. Significant rainfall (120 mm), mostly overcast skies, and windy conditions.

21 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-9° -6°
95%
Humidity
Very Humid

Weather

120 mm
Rainfall
13.3 m/s
Wind
Windy
0.3
UV Index
Low
11.5h daylight

April

April is freezing with highs of -4°C and lows of -8°C. Regular rainfall (86 mm), mostly overcast skies, and windy conditions.

25 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -4°
94%
Humidity
Very Humid

Weather

86 mm
Rainfall
11.7 m/s
Wind
Windy
0.9
UV Index
Moderate
14.9h daylight

May

May is freezing with highs of -1°C and lows of -4°C. Regular rainfall (82 mm), mostly overcast skies, and windy conditions.

29 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-4° -1°
93%
Humidity
Very Humid

Weather

82 mm
Rainfall
10.6 m/s
Wind
Windy
1.4
UV Index
High
18.2h daylight

June

June is cold with highs of 3°C and lows of -1°C. Regular rainfall (99 mm), mostly overcast skies, and breezy conditions.

36 Poor

Comfort

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

Weather

99 mm
Rainfall
9.7 m/s
Wind
Breezy
1.5
UV Index
High
20.4h daylight

July

July is cold with highs of 6°C and lows of 2°C. Significant rainfall (106 mm), mostly overcast skies, and breezy conditions.

34 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

106 mm
Rainfall
9.7 m/s
Wind
Breezy
1.1
UV Index
High
19.3h daylight

August

August is cold with highs of 5°C and lows of 2°C. Significant rainfall (127 mm), mostly overcast skies, and breezy conditions.

32 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

127 mm
Rainfall
9.5 m/s
Wind
Breezy
0.8
UV Index
Moderate
16.1h daylight

September

September is freezing with highs of 1°C and lows of -1°C. Significant rainfall (125 mm), mostly overcast skies, and windy conditions.

24 Poor

Comfort

Feels Like Freezing
C
Temperature
-1°
94%
Humidity
Very Humid

Weather

125 mm
Rainfall
10.7 m/s
Wind
Windy
0.3
UV Index
Low
12.8h daylight

October

October is freezing with highs of -2°C and lows of -5°C. The wettest month with heavy rain (146 mm), mostly overcast skies, and windy conditions.

25 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-5° -2°
96%
Humidity
Very Humid

Weather

146 mm
Rainfall
11.1 m/s
Wind
Windy
0.1
UV Index
Low
9.5h daylight

November

November is freezing with highs of -3°C and lows of -8°C. Significant rainfall (123 mm), mostly overcast skies, and windy conditions.

27 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-8° -3°
96%
Humidity
Very Humid

Weather

123 mm
Rainfall
11.9 m/s
Wind
Windy
0.0
UV Index
Low
6.0h daylight

December

December is freezing with highs of -4°C and lows of -9°C. Significant rainfall (121 mm), mostly overcast skies, and windy conditions.

21 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-9° -4°
96%
Humidity
Very Humid

Weather

121 mm
Rainfall
12.5 m/s
Wind
Windy
0.0
UV Index
Low
3.6h daylight

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