Tre Kronor (castle)

Castle Former medieval castle that preceded Stockholm Palace

The medieval Tre Kronor castle once occupied the site of today’s Royal Palace in Stockholm before the 1697 fire. Visitors explore the Royal Palace and local museums to trace the original castle’s footprint and history.

Main image

Tre Kronor was a medieval and Renaissance-era royal castle in central Stockholm, Sweden, named for its three-crowned symbol. It served as the principal royal residence and administrative centre until its destruction.

The castle comprised multiple fortified structures and royal chambers and functioned as Sweden’s main royal castle across several centuries. It was a centre for government, royal ceremonies and the royal household.

On 7 May 1697 a large fire destroyed much of the castle and many of its archives and interiors were lost. The ruins were cleared and replaced by the present Stockholm Palace on the same site during the 18th century.

The former castle stood on the island of Stadsholmen in what is now central Stockholm, at the heart of the city’s old town.

  • Destruction and replacement: The medieval castle burned down in a major fire in 1697 and was replaced on the site by the present Royal Palace of Stockholm.
  • Historic siting: Originally situated on the island of Stadsholmen, the castle complex occupied a central position in Stockholm's early urban development.
Tre Kronor (castle)
Site of Tre Kronor / Royal Palace area, Gamla Stan, Stockholm, Sweden
59.3258, 18.0714
Royal Palace and associated museums have seasonal opening hours; check official Palace/Livrustkammaren sites
No admission (historical site; modern palace and museums may have separate fees)

How to Get to Tre Kronor (castle) #

The Royal Palace and Tre Kronor site are in Gamla Stan (Old Town), a short walk from Stockholm’s central station and well served by public transit (T‑Centralen metro). Pedestrian access through Gamla Stan is straightforward.

Tips for Visiting Tre Kronor (castle) #

  • Visit Gamla Stan (Old Town) first, then follow the lines of the old Tre Kronor footprint into the Royal Palace complex.
  • Read about the 1697 fire beforehand - the blaze destroyed Tre Kronor and triggered the construction of the current Royal Palace.
  • Combine with a visit to the Royal Armoury (Livrustkammaren) to see objects salvaged from the old castle.

Best Time to Visit Tre Kronor (castle) #

Best visited in summer for walking the old town; consult palace websites for museum opening times and guided tours.

Summer
Jun-Aug · 15-25°C
Long daylight and outdoor activities in Gamla Stan; peak tourist season.
Winter
Dec-Feb · −5-0°C
Short days and festive lights; museums are quieter but weather is cold.

Weather & Climate near Tre Kronor (castle) #

Climate

Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -5°C to 22°C. Moderate rainfall (582 mm/year).

Air Quality: AQI 26 Good
Best Time to Visit
MayJuneJuly
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-25°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 0°C and lows of -5°C. Moderate rainfall (39 mm) and mostly overcast skies.

37 Poor

Comfort

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

Weather

39 mm
Rainfall
4.8 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 -5°C. The driest month with just 28 mm and mostly overcast skies.

39 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-5°
95%
Humidity
Very Humid

Weather

28 mm
Rainfall
4.5 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 (41 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
89%
Humidity
Very Humid

Weather

41 mm
Rainfall
4.4 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 (42 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
81%
Humidity
Very Humid

Weather

42 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.3h daylight

May

May is cool with highs of 16°C and lows of 5°C. Moderate rainfall (31 mm) and partly cloudy skies.

72 Very Good

Comfort

10°
Feels Like Cool
10°C
Temperature
16°
77%
Humidity
Very Humid

Weather

31 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.0
UV Index
High
16.8h daylight

June

June is cool with highs of 20°C and lows of 10°C. Moderate rainfall (54 mm) and partly cloudy skies.

70 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°
74%
Humidity
Very Humid

Weather

54 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.3
UV Index
High
18.2h daylight

July

July is cool with highs of 22°C and lows of 13°C. The wettest month with 70 mm of rain and partly cloudy skies.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 22°
73%
Humidity
Very Humid

Weather

70 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.3
UV Index
High
17.5h daylight

August

August is cool with highs of 21°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° 21°
76%
Humidity
Very Humid

Weather

63 mm
Rainfall
3.9 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 (55 mm) and mostly overcast skies.

66 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
82%
Humidity
Very Humid

Weather

55 mm
Rainfall
4.3 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 (52 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
89%
Humidity
Very Humid

Weather

52 mm
Rainfall
4.5 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 (60 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

60 mm
Rainfall
4.7 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 (47 mm) and mostly overcast skies.

35 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°
97%
Humidity
Very Humid

Weather

47 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.0
UV Index
Low
5.9h daylight

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