Ljusterö

Island Island in Stockholm archipelago with scattered summer communities

An island in the Stockholm archipelago, Ljusterö attracts boaters and summer cottagers with shallow bays, sailing moorings, beaches and pine woods; expect cycling, swimming and small local cafés in summer.

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Ljusterö is an island in the Stockholm archipelago, part of Stockholm County, Sweden, known for its summerhouse communities and maritime landscape. It is one of the larger islands in the northern archipelago.

Visitors encounter a mix of rocky shoreline, sheltered bays and forested interiors characteristic of the archipelago, with boating, swimming and summer recreation common. The island supports a seasonal tourism economy with many holiday homes and local services concentrated in small settlements.

The island has long been used for fishing, small-scale farming and summer residences, with connectivity to Stockholm improving through regular ferry services over the 20th century. Development has emphasized seasonal recreation rather than large-scale urbanization.

Located in the northern part of the Stockholm archipelago, Ljusterö is accessible by ferry from the mainland and lies within Stockholm County.

  • Access and seasonality: Ferry and boat services connect the island to the Stockholm mainland, and the population increases markedly during the summer months.
Ljusterö
59.5194, 18.6025

How to Get to Ljusterö #

Regular ferries depart from Östanå and other Stockholm archipelago terminals; check Waxholmsbolaget or local ferry schedules. The crossing times vary depending on which service is taken; many visitors combine a car ferry with local transfers on the island.

Tips for Visiting Ljusterö #

  • Bring cash for the local ferry and kiosks - cards are not always accepted on small island services.
  • Rent a bike to explore the quiet lanes; Ljusterö's interior is notably peaceful compared with the ferry terminals.

Best Time to Visit Ljusterö #

Summer is peak season for day-trippers and cottagers; shoulder seasons are peaceful and good for wildlife.

Summer
Jun-Aug · 15-25°C
Islet life at its liveliest: bathing, boating, and cafes open on weekends.
Spring/Autumn
May / Sep-Oct · 5-15°C
Quieter; good for birdwatching and coastal walks.

Weather & Climate near Ljusterö #

Climate

Ljusterö's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -6°C to 21°C. Moderate rainfall (567 mm/year).

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-19°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 0°C and lows of -4°C. Moderate rainfall (39 mm) and mostly overcast skies.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°
92%
Humidity
Very Humid

Weather

39 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.7h daylight

February

February is the coldest month with highs of 0°C and lows of -6°C. The driest month with just 26 mm and mostly overcast skies.

39 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°
92%
Humidity
Very Humid

Weather

26 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.0h daylight

March

March is cold with highs of 3°C and lows of -3°C. Moderate rainfall (31 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
88%
Humidity
Very Humid

Weather

31 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.2
UV Index
Low
11.6h daylight

April

April is cold with highs of 8°C and lows of 0°C. Moderate rainfall (35 mm) and partly cloudy skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

35 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.3h daylight

May

May is cold with highs of 14°C and lows of 4°C. Moderate rainfall (33 mm) and partly cloudy skies.

62 Good

Comfort

Feels Like Cold
C
Temperature
14°
81%
Humidity
Very Humid

Weather

33 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.0
UV Index
High
16.8h daylight

June

June is cool with highs of 19°C and lows of 9°C. Moderate rainfall (50 mm) and partly cloudy skies.

70 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
78%
Humidity
Very Humid

Weather

50 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.3
UV Index
High
18.2h daylight

July

July is cool with highs of 21°C and lows of 12°C. The wettest month with 68 mm of rain and partly cloudy skies.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 21°
77%
Humidity
Very Humid

Weather

68 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.3
UV Index
High
17.5h daylight

August

August is cool with highs of 20°C and lows of 12°C. Moderate rainfall (63 mm) and partly cloudy skies.

70 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
79%
Humidity
Very Humid

Weather

63 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
15.3h daylight

September

September is cool with highs of 15°C and lows of 8°C. Moderate rainfall (58 mm) and mostly overcast skies.

58 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
83%
Humidity
Very Humid

Weather

58 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.5
UV Index
Low
12.6h daylight

October

October is cold with highs of 10°C and lows of 4°C. Moderate rainfall (53 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
87%
Humidity
Very Humid

Weather

53 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.1
UV Index
Low
10.0h daylight

November

November is cold with highs of 5°C and lows of 0°C. Moderate rainfall (61 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

61 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.4h daylight

December

December is freezing with highs of 2°C and lows of -3°C. Moderate rainfall (50 mm) and mostly overcast skies.

35 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°
92%
Humidity
Very Humid

Weather

50 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.0
UV Index
Low
5.9h daylight

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