Naturalis Biodiversity Center

Museum Natural history museum focusing on biodiversity and specimens

In Leiden, Naturalis Biodiversity Center combines natural history collections, research galleries, and large fossils and specimens; its displays cover biodiversity, evolution and conservation with interactive exhibits and dioramas.

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The Naturalis Biodiversity Center in Leiden is the Dutch national museum and research centre for natural history and biodiversity. It conserves a very large collection of biological, geological and palaeontological specimens and presents rotating and permanent exhibitions on biodiversity and evolution.

Exhibitions range from mounted specimens and skeletons to interactive displays about species diversity and conservation, supported by extensive research and collections management behind the scenes. Public galleries explain scientific themes and show highlights from the collection.

Naturalis was formed by merging national natural history and botanical collections and consolidated its holdings into a modern facility which opened to the public in 2019. The centre combines public exhibition space with laboratories and collections storage for scientific work.

The centre is located in Leiden, South Holland, within walking distance of the city centre and transport links, serving both local visitors and national research users.

  • Large collections and new building: Houses one of the Netherlands' largest natural history collections with on the order of tens of millions of specimens; the institution reopened in a new building in 2019.
  • Research and exhibitions: Combines museum exhibitions with active scientific research in biodiversity, taxonomy and conservation.
Naturalis Biodiversity Center
Darwinweg 2, 2333 CR Leiden, Netherlands
52.1647, 4.4733
Daily 10am-5pm
€19 (adult, approximate)

Tips for Visiting Naturalis Biodiversity Center #

  • Book a timed ticket and aim for a weekday morning or late afternoon to beat the busiest school-group periods that fill the main halls around midday.
  • Start in the central hall to see the large skeletons (including the famous T. rex) and then work into the smaller cabinets and research displays-many visitors miss the research-collection displays and microscopes in the lower levels.
  • Plan for a short walk from Leiden Centraal (about 10-20 minutes) and check Naturalis's website for temporary exhibitions or special events before you go.

Best Time to Visit Naturalis Biodiversity Center #

Visit on weekday mornings in the shoulder seasons to avoid the summer tourist crowds and school groups.

Summer (peak)
Jun-Aug · 15-22°C
Highest visitor numbers from tourists and school groups - expect queues and busy galleries.
Shoulder seasons
Mar-May, Sep-Nov · 6-15°C
Generally quieter, especially weekday mornings, making it easier to see major exhibits without crowds.
Winter
Dec-Feb · 2-7°C
Lower visitor levels outside holiday periods; good time for a calmer visit though check holiday opening hours.

Weather & Climate near Naturalis Biodiversity Center #

Climate

Naturalis Biodiversity Center's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in August) and cold winters (coldest in February). Temperatures range from 0°C to 21°C. Moderate rainfall (839 mm/year).

Air Quality: AQI 41 Good
Best Time to Visit
MayJulyAugust
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-11°
Coldest Month
Monthly Conditions

January

January is cold with highs of 6°C and lows of 1°C. Moderate rainfall (69 mm), mostly overcast skies, and breezy conditions.

40 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

69 mm
Rainfall
6.5 m/s
Wind
Breezy
0.0
UV Index
Low
8.1h daylight

February

February is the coolest month with highs of 6°C and lows of 0°C. Moderate rainfall (49 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
89%
Humidity
Very Humid

Weather

49 mm
Rainfall
5.9 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.7h daylight

March

March is cold with highs of 9°C and lows of 2°C. Moderate rainfall (63 mm), mostly overcast skies, and breezy conditions.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
86%
Humidity
Very Humid

Weather

63 mm
Rainfall
6.0 m/s
Wind
Breezy
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 12°C and lows of 4°C. Moderate rainfall (49 mm) and partly cloudy skies.

60 Good

Comfort

Feels Like Cold
C
Temperature
12°
82%
Humidity
Very Humid

Weather

49 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.8h daylight

May

May is cool with highs of 16°C and lows of 8°C. Moderate rainfall (48 mm) and partly cloudy skies.

70 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
80%
Humidity
Very Humid

Weather

48 mm
Rainfall
5.1 m/s
Wind
Light Breeze
1.2
UV Index
High
15.5h daylight

June

June is cool with highs of 19°C and lows of 11°C. Moderate rainfall (70 mm) and mostly overcast skies.

64 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 19°
79%
Humidity
Very Humid

Weather

70 mm
Rainfall
4.8 m/s
Wind
Light Breeze
1.4
UV Index
High
16.5h daylight

July

July is cool with highs of 21°C and lows of 13°C. Moderate rainfall (70 mm) and mostly overcast skies.

66 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
78%
Humidity
Very Humid

Weather

70 mm
Rainfall
4.8 m/s
Wind
Light Breeze
1.4
UV Index
High
16.0h daylight

August

August is cool with highs of 21°C and lows of 13°C. Moderate rainfall (64 mm) and mostly overcast skies.

66 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
78%
Humidity
Very Humid

Weather

64 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.1
UV Index
High
14.5h daylight

September

September is cool with highs of 18°C and lows of 11°C. Regular rainfall (91 mm) and mostly overcast skies.

62 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 18°
80%
Humidity
Very Humid

Weather

91 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cool with highs of 14°C and lows of 7°C. Regular rainfall (90 mm) and mostly overcast skies.

54 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
85%
Humidity
Very Humid

Weather

90 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.4h daylight

November

November is cold with highs of 10°C and lows of 4°C. The wettest month with 95 mm of rain and mostly overcast skies.

52 Acceptable

Comfort

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

Weather

95 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.6h daylight

December

December is cold with highs of 7°C and lows of 2°C. Regular rainfall (81 mm), mostly overcast skies, and breezy conditions.

40 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

81 mm
Rainfall
6.2 m/s
Wind
Breezy
0.0
UV Index
Low
7.5h daylight

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