Greenwich Park

Park Historic royal park in London with observatory views

A royal park in London that contains the Royal Observatory and the Prime Meridian, with lawns and a hill offering views across the Thames and Greenwich; visitors come for the observatory, maritime museums and parkland walks.

Greenwich Park is a historic Royal Park in southeast London that includes formal gardens, open lawns and the Royal Observatory on its highest ridge. It is one of London’s major green spaces and part of the Maritime Greenwich World Heritage Site.

Prominent features within the park include the Royal Observatory and the Prime Meridian line, viewpoints that look over the River Thames, and historic gardens and avenues. The park is used for walking, picnics and views across the city.

The site has a long history as a royal hunting ground and landscaped park, with major 17th-century and later additions such as the Royal Observatory established in 1675. Its role shifted over centuries toward public recreation and scientific use.

Greenwich Park sits on a hill in the Royal Borough of Greenwich, overlooking the River Thames and the Isle of Dogs, and is adjacent to other heritage sites and museum precincts in Greenwich.

  • World Heritage and Prime Meridian: The park is part of the Maritime Greenwich UNESCO World Heritage Site and contains the Prime Meridian line at the Royal Observatory.

What to See #

  • Royal Observatory: The Royal Observatory, Greenwich, located on the park's highest point and home of the Prime Meridian line used for global longitudinal reference.
  • Panoramic viewpoint: The park's hilltop viewpoint known as General Wolfe's View provides panoramic views across the River Thames to the Isle of Dogs and Canary Wharf.
Greenwich Park
Greenwich Park, Blackheath Avenue, London (Greenwich), United Kingdom
51.4766, 0.0023
Daily 6am-9pm (seasonal variation)
Free (Royal Park)

How to Get to Greenwich Park #

Greenwich Park is served by both National Rail and the DLR. Take a Southeastern train to Greenwich station (about a 10-15 minute walk uphill to the main park entrances and the Royal Observatory) or take the DLR to Cutty Sark for Maritime Greenwich (roughly a 10-15 minute walk to the lower park/cutty sark side).

From central London you can reach Greenwich by train or DLR in about 15-25 minutes; the walk from either station to the Observatory is uphill and typically takes 10-20 minutes depending on pace.

Tips for Visiting Greenwich Park #

  • Begin at Greenwich town centre (near Cutty Sark/Greenwich station) and walk up the main path to the Royal Observatory for the classic skyline view over the Thames and Canary Wharf - arriving before mid‑morning helps avoid school groups.
  • Enter from the south (King William Walk / Park Row) if you want an easy route that puts the National Maritime Museum and Greenwich Market within a short walk; the park west side is noticeably quieter for a stroll.
  • After visiting the Observatory viewpoint, continue west across the park to explore its lesser‑used formal gardens and the quieter slopes - many visitors confine themselves to the prime meridian strip and miss the park's broader green spaces.

Best Time to Visit Greenwich Park #

Best visited from late spring through early autumn for pleasant weather and park activities; expect peak crowds on summer weekends.

Late spring
May-June · ~12-20°C
Pleasant temperatures and flowering trees make the park enjoyable while crowds are moderate.
Summer
July-August · ~18-25°C
Warmest months with the most visitors-weekends can be busy but the park is lively and green.
Autumn
September-October · ~10-18°C
Cooler, crisp weather and changing leaf color; generally pleasant and less crowded than summer.

Weather & Climate near Greenwich Park #

Climate

Greenwich Park's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from 2°C to 23°C. Moderate rainfall (636 mm/year), distributed fairly evenly throughout the year.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
34°
Warmest Month
-8°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 8°C and lows of 2°C. The wettest month with 65 mm of rain and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

65 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.2h daylight

February

February is the coolest month with highs of 8°C and lows of 2°C. Moderate rainfall (41 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

41 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.8h daylight

March

March is cold with highs of 11°C and lows of 3°C. Moderate rainfall (48 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
86%
Humidity
Very Humid

Weather

48 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 13°C and lows of 4°C. Moderate rainfall (45 mm) and partly cloudy skies.

60 Good

Comfort

Feels Like Cold
C
Temperature
13°
81%
Humidity
Very Humid

Weather

45 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.7h daylight

May

May is cool with highs of 17°C and lows of 7°C. Moderate rainfall (48 mm) and mostly overcast skies.

66 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
79%
Humidity
Very Humid

Weather

48 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.1
UV Index
High
15.4h daylight

June

June is cool with highs of 20°C and lows of 10°C. Moderate rainfall (53 mm) and mostly overcast skies.

68 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 21°
78%
Humidity
Very Humid

Weather

53 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.4
UV Index
High
16.3h daylight

July

July is cool with highs of 23°C and lows of 13°C. Moderate rainfall (42 mm) and partly cloudy skies.

82 Excellent

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 23°
76%
Humidity
Very Humid

Weather

42 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.4
UV Index
High
15.9h daylight

August

August is cool with highs of 23°C and lows of 12°C. Moderate rainfall (49 mm) and partly cloudy skies.

80 Excellent

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 23°
78%
Humidity
Very Humid

Weather

49 mm
Rainfall
3.4 m/s
Wind
Light Breeze
1.1
UV Index
High
14.4h daylight

September

September is cool with highs of 19°C and lows of 10°C. Moderate rainfall (57 mm) and partly cloudy skies.

70 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
81%
Humidity
Very Humid

Weather

57 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cool with highs of 15°C and lows of 7°C. Moderate rainfall (62 mm) and mostly overcast skies.

56 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
87%
Humidity
Very Humid

Weather

62 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.5h daylight

November

November is cold with highs of 11°C and lows of 4°C. Moderate rainfall (64 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
92%
Humidity
Very Humid

Weather

64 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.7h daylight

December

December is cold with highs of 8°C and lows of 3°C. Moderate rainfall (62 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

62 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.7h daylight

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